52898928 has 40 divisors (see below), whose sum is σ = 138979200. Its totient is φ = 17333184.

The previous prime is 52898921. The next prime is 52898933. The reversal of 52898928 is 82989825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52898921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6508 + ... + 12171.

It is an arithmetic number, because the mean of its divisors is an integer number (3474480).

Almost surely, 2^52898928 is an apocalyptic number.

It is an amenable number.

52898928 is an abundant number, since it is smaller than the sum of its proper divisors (86080272).

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

52898928 is a wasteful number, since it uses less digits than its factorization.

52898928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18749 (or 18743 counting only the distinct ones).

The product of its digits is 829440, while the sum is 51.

The square root of 52898928 is about 7273.1649231954. The cubic root of 52898928 is about 375.3896465502.

The spelling of 52898928 in words is "fifty-two million, eight hundred ninety-eight thousand, nine hundred twenty-eight".