502100052 has 24 divisors (see below), whose sum is σ = 1173723936. Its totient is φ = 167058528.

The previous prime is 502100047. The next prime is 502100119. The reversal of 502100052 is 250001205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31683 + ... + 44810.

It is an arithmetic number, because the mean of its divisors is an integer number (48905164).

Almost surely, 2^502100052 is an apocalyptic number.

It is an amenable number.

502100052 is an abundant number, since it is smaller than the sum of its proper divisors (671623884).

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

502100052 is a wasteful number, since it uses less digits than its factorization.

502100052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77047 (or 77045 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 502100052 is about 22407.5891608178. The cubic root of 502100052 is about 794.8101821253.

Adding to 502100052 its reverse (250001205), we get a palindrome (752101257).

The spelling of 502100052 in words is "five hundred two million, one hundred thousand, fifty-two".