52711516 has 24 divisors (see below), whose sum is σ = 108373104. Its totient is φ = 22116480.

The previous prime is 52711493. The next prime is 52711537. The reversal of 52711516 is 61511725.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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, 45505 + ... + 46648.

It is an arithmetic number, because the mean of its divisors is an integer number (4515546).

Almost surely, 2^52711516 is an apocalyptic number.

It is an amenable number.

52711516 is an abundant number, since it is smaller than the sum of its proper divisors (55661588).

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

52711516 is a wasteful number, since it uses less digits than its factorization.

52711516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92181 (or 92179 counting only the distinct ones).

The product of its digits is 2100, while the sum is 28.

The square root of 52711516 is about 7260.2696919605. The cubic root of 52711516 is about 374.9458078726.

The spelling of 52711516 in words is "fifty-two million, seven hundred eleven thousand, five hundred sixteen".