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4974684 = 22311132223
BaseRepresentation
bin10010111110100001011100
3100100201222120
4102332201130
52233142214
6254342540
760166311
oct22764134
910321876
104974684
112898610
1217baa50
131052400
14936d08
15683ea9
hex4be85c

4974684 has 72 divisors (see below), whose sum is σ = 13773312. Its totient is φ = 1385280.

The previous prime is 4974649. The next prime is 4974691. The reversal of 4974684 is 4864794.

4974684 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (193536) is a multiple of the sum of its prime divisors (252).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22197 + ... + 22419.

It is an arithmetic number, because the mean of its divisors is an integer number (191296).

Almost surely, 24974684 is an apocalyptic number.

4974684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4974684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6886656).

4974684 is an abundant number, since it is smaller than the sum of its proper divisors (8798628).

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

4974684 is a wasteful number, since it uses less digits than its factorization.

4974684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 252 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 4974684 is about 2230.3999641320. The cubic root of 4974684 is about 170.7085078755.

The spelling of 4974684 in words is "four million, nine hundred seventy-four thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 169 223 286 338 429 446 507 572 669 676 858 892 1014 1338 1716 1859 2028 2453 2676 2899 3718 4906 5577 5798 7359 7436 8697 9812 11154 11596 14718 17394 22308 29436 31889 34788 37687 63778 75374 95667 113061 127556 150748 191334 226122 382668 414557 452244 829114 1243671 1658228 2487342 4974684