86976732 has 24 divisors (see below), whose sum is σ = 203913472. Its totient is φ = 28854000.

The previous prime is 86976707. The next prime is 86976749. The reversal of 86976732 is 23767968.

It is a congruent 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, 14644 + ... + 19707.

Almost surely, 2^86976732 is an apocalyptic number.

It is an amenable number.

86976732 is an abundant number, since it is smaller than the sum of its proper divisors (116936740).

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

86976732 is a wasteful number, since it uses less digits than its factorization.

86976732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34569 (or 34567 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 86976732 is about 9326.1316739579. The cubic root of 86976732 is about 443.0652561123.

The spelling of 86976732 in words is "eighty-six million, nine hundred seventy-six thousand, seven hundred thirty-two".