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4840488 = 2332233779
BaseRepresentation
bin10010011101110000101000
3100002220220100
4102131300220
52214343423
6251425400
756100132
oct22356050
910086810
104840488
112806804
121755260
1310062c3
14900052
15659343
hex49dc28

4840488 has 96 divisors (see below), whose sum is σ = 14227200. Its totient is φ = 1482624.

The previous prime is 4840481. The next prime is 4840489. The reversal of 4840488 is 8840484.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 (4840481) 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, 61233 + ... + 61311.

It is an arithmetic number, because the mean of its divisors is an integer number (148200).

Almost surely, 24840488 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 4840488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7113600).

4840488 is an abundant number, since it is smaller than the sum of its proper divisors (9386712).

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

4840488 is a wasteful number, since it uses less digits than its factorization.

4840488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 4840488 is about 2200.1109062954. The cubic root of 4840488 is about 169.1594960305.

The spelling of 4840488 in words is "four million, eight hundred forty thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 36 37 46 69 72 74 79 92 111 138 148 158 184 207 222 237 276 296 316 333 414 444 474 552 632 666 711 828 851 888 948 1332 1422 1656 1702 1817 1896 2553 2664 2844 2923 3404 3634 5106 5451 5688 5846 6808 7268 7659 8769 10212 10902 11692 14536 15318 16353 17538 20424 21804 23384 26307 30636 32706 35076 43608 52614 61272 65412 67229 70152 105228 130824 134458 201687 210456 268916 403374 537832 605061 806748 1210122 1613496 2420244 4840488