52458888 has 32 divisors (see below), whose sum is σ = 131544000. Its totient is φ = 17433408.

The previous prime is 52458871. The next prime is 52458899. The reversal of 52458888 is 88885425.

It is a happy 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, 5245 + ... + 11507.

It is an arithmetic number, because the mean of its divisors is an integer number (4110750).

Almost surely, 2^52458888 is an apocalyptic number.

It is an amenable number.

52458888 is an abundant number, since it is smaller than the sum of its proper divisors (79085112).

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

52458888 is a wasteful number, since it uses less digits than its factorization.

52458888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6621 (or 6617 counting only the distinct ones).

The product of its digits is 819200, while the sum is 48.

The square root of 52458888 is about 7242.8508199465. The cubic root of 52458888 is about 374.3458533537.

The spelling of 52458888 in words is "fifty-two million, four hundred fifty-eight thousand, eight hundred eighty-eight".