86477604 has 24 divisors (see below), whose sum is σ = 202022688. Its totient is φ = 28791360.

The previous prime is 86477591. The next prime is 86477647. The reversal of 86477604 is 40677468.

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, 7399 + ... + 15089.

It is an arithmetic number, because the mean of its divisors is an integer number (8417612).

Almost surely, 2^86477604 is an apocalyptic number.

It is an amenable number.

86477604 is an abundant number, since it is smaller than the sum of its proper divisors (115545084).

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

86477604 is a wasteful number, since it uses less digits than its factorization.

86477604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8635 (or 8633 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 86477604 is about 9299.3335245059. Note that the first 3 decimals coincide. The cubic root of 86477604 is about 442.2160992936.

The spelling of 86477604 in words is "eighty-six million, four hundred seventy-seven thousand, six hundred four".