88715492 has 12 divisors (see below), whose sum is σ = 159448380. Its totient is φ = 43158816.

The previous prime is 88715483. The next prime is 88715507. The reversal of 88715492 is 29451788.

It can be written as a sum of positive squares in 2 ways, for example, as 59382436 + 29333056 = 7706^2 + 5416^2 .

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, 299567 + ... + 299862.

It is an arithmetic number, because the mean of its divisors is an integer number (13287365).

Almost surely, 2^88715492 is an apocalyptic number.

It is an amenable number.

88715492 is a deficient number, since it is larger than the sum of its proper divisors (70732888).

88715492 is a wasteful number, since it uses less digits than its factorization.

88715492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599470 (or 599468 counting only the distinct ones).

The product of its digits is 161280, while the sum is 44.

The square root of 88715492 is about 9418.8901681674. The cubic root of 88715492 is about 445.9982505109.

The spelling of 88715492 in words is "eighty-eight million, seven hundred fifteen thousand, four hundred ninety-two".