88538862 has 16 divisors (see below), whose sum is σ = 178733952. Its totient is φ = 29236920.

The previous prime is 88538861. The next prime is 88538867. The reversal of 88538862 is 26883588.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88538861) 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, 68314 + ... + 69597.

It is an arithmetic number, because the mean of its divisors is an integer number (11170872).

Almost surely, 2^88538862 is an apocalyptic number.

88538862 is an abundant number, since it is smaller than the sum of its proper divisors (90195090).

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

88538862 is a wasteful number, since it uses less digits than its factorization.

88538862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138023.

The product of its digits is 737280, while the sum is 48.

The square root of 88538862 is about 9409.5091264104. The cubic root of 88538862 is about 445.7020639494.

The spelling of 88538862 in words is "eighty-eight million, five hundred thirty-eight thousand, eight hundred sixty-two".