4976520 has 64 divisors (see below), whose sum is σ = 15102720. Its totient is φ = 1311744.

The previous prime is 4976509. The next prime is 4976549. The reversal of 4976520 is 256794.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13377 + ... + 13743.

It is an arithmetic number, because the mean of its divisors is an integer number (235980).

Almost surely, 2^4976520 is an apocalyptic number.

4976520 is a gapful number since it is divisible by the number (40) 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 4976520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7551360).

4976520 is an abundant number, since it is smaller than the sum of its proper divisors (10126200).

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

4976520 is a wasteful number, since it uses less digits than its factorization.

4976520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4976520 is about 2230.8115115357. The cubic root of 4976520 is about 170.7295063463.

The spelling of 4976520 in words is "four million, nine hundred seventy-six thousand, five hundred twenty".