502093172 has 12 divisors (see below), whose sum is σ = 1004186400. Its totient is φ = 215182776.

The previous prime is 502093157. The next prime is 502093177. The reversal of 502093172 is 271390205.

502093172 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502093177) 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, 8965922 + ... + 8965977.

It is an arithmetic number, because the mean of its divisors is an integer number (83682200).

Almost surely, 2^502093172 is an apocalyptic number.

It is an amenable number.

502093172 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.

502093172 is a wasteful number, since it uses less digits than its factorization.

502093172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17931910 (or 17931908 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 502093172 is about 22407.4356408760. The cubic root of 502093172 is about 794.8065518270.

The spelling of 502093172 in words is "five hundred two million, ninety-three thousand, one hundred seventy-two".