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5754492 = 22321947179
BaseRepresentation
bin10101111100111001111100
3101211100200100
4111330321330
52433120432
6323201100
766624642
oct25747174
911740610
105754492
113280487
121b16190
131266333
14a9b192
1578a07c
hex57ce7c

5754492 has 72 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 1768608.

The previous prime is 5754491. The next prime is 5754493. The reversal of 5754492 is 2944575.

It is an interprime number because it is at equal distance from previous prime (5754491) and next prime (5754493).

It is a super-2 number, since 2×57544922 = 66228356356128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5754491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32059 + ... + 32237.

It is an arithmetic number, because the mean of its divisors is an integer number (218400).

Almost surely, 25754492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5754492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7862400).

5754492 is an abundant number, since it is smaller than the sum of its proper divisors (9970308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5754492 is a wasteful number, since it uses less digits than its factorization.

5754492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 250 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5754492 is about 2398.8522255445. The cubic root of 5754492 is about 179.1990337294.

Adding to 5754492 its sum of digits (36), we get a triangular number (5754528 = T3392).

The spelling of 5754492 in words is "five million, seven hundred fifty-four thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 47 57 76 94 114 141 171 179 188 228 282 342 358 423 537 564 684 716 846 893 1074 1611 1692 1786 2148 2679 3222 3401 3572 5358 6444 6802 8037 8413 10203 10716 13604 16074 16826 20406 25239 30609 32148 33652 40812 50478 61218 75717 100956 122436 151434 159847 302868 319694 479541 639388 959082 1438623 1918164 2877246 5754492