502053402 has 8 divisors (see below), whose sum is σ = 1004106816. Its totient is φ = 167351132.

The previous prime is 502053379. The next prime is 502053443. The reversal of 502053402 is 204350205.

It is a sphenic number, since it is the product of 3 distinct primes.

502053402 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41837778 + ... + 41837789.

It is an arithmetic number, because the mean of its divisors is an integer number (125513352).

Almost surely, 2^502053402 is an apocalyptic number.

502053402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

502053402 is a wasteful number, since it uses less digits than its factorization.

502053402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83675572.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 502053402 is about 22406.5481946685. The cubic root of 502053402 is about 794.7855661528.

The spelling of 502053402 in words is "five hundred two million, fifty-three thousand, four hundred two".