86828932 has 24 divisors (see below), whose sum is σ = 153679680. Its totient is φ = 42924000.

The previous prime is 86828909. The next prime is 86828941. The reversal of 86828932 is 23982868.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197569 + ... + 198007.

It is an arithmetic number, because the mean of its divisors is an integer number (6403320).

Almost surely, 2^86828932 is an apocalyptic number.

It is an amenable number.

86828932 is a deficient number, since it is larger than the sum of its proper divisors (66850748).

86828932 is a wasteful number, since it uses less digits than its factorization.

86828932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 889 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 86828932 is about 9318.2043334540. The cubic root of 86828932 is about 442.8141461452.

The spelling of 86828932 in words is "eighty-six million, eight hundred twenty-eight thousand, nine hundred thirty-two".