88568928 has 72 divisors (see below), whose sum is σ = 287855568. Its totient is φ = 25304832.

The previous prime is 88568927. The next prime is 88568933. The reversal of 88568928 is 82986588.

It is a tau number, because it is divible by the number of its divisors (72).

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88568927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19951 + ... + 23982.

It is an arithmetic number, because the mean of its divisors is an integer number (3997994).

Almost surely, 2^88568928 is an apocalyptic number.

It is an amenable number.

88568928 is an abundant number, since it is smaller than the sum of its proper divisors (199286640).

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

88568928 is a wasteful number, since it uses less digits than its factorization.

88568928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43956 (or 43945 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 54.

The square root of 88568928 is about 9411.1066299347. The cubic root of 88568928 is about 445.7525086972.

The spelling of 88568928 in words is "eighty-eight million, five hundred sixty-eight thousand, nine hundred twenty-eight".