52708892 has 12 divisors (see below), whose sum is σ = 95421480. Its totient is φ = 25445616.

The previous prime is 52708883. The next prime is 52708913. The reversal of 52708892 is 29880725.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227078 + ... + 227309.

It is an arithmetic number, because the mean of its divisors is an integer number (7951790).

Almost surely, 2^52708892 is an apocalyptic number.

It is an amenable number.

52708892 is a deficient number, since it is larger than the sum of its proper divisors (42712588).

52708892 is a wasteful number, since it uses less digits than its factorization.

52708892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454420 (or 454418 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 52708892 is about 7260.0889801710. The cubic root of 52708892 is about 374.9395861195.

The spelling of 52708892 in words is "fifty-two million, seven hundred eight thousand, eight hundred ninety-two".