502552856 has 16 divisors (see below), whose sum is σ = 1014770400. Its totient is φ = 231947424.

The previous prime is 502552847. The next prime is 502552859. The reversal of 502552856 is 658255205.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502552859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2416016 + ... + 2416223.

It is an arithmetic number, because the mean of its divisors is an integer number (63423150).

Almost surely, 2^502552856 is an apocalyptic number.

It is an amenable number.

502552856 is an abundant number, since it is smaller than the sum of its proper divisors (512217544).

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

502552856 is a wasteful number, since it uses less digits than its factorization.

502552856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832258 (or 4832254 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

The square root of 502552856 is about 22417.6906928435. The cubic root of 502552856 is about 795.0490356474.

The spelling of 502552856 in words is "five hundred two million, five hundred fifty-two thousand, eight hundred fifty-six".