86258604 has 12 divisors (see below), whose sum is σ = 201270104. Its totient is φ = 28752864.

The previous prime is 86258603. The next prime is 86258609. The reversal of 86258604 is 40685268.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (86258603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3594097 + ... + 3594120.

Almost surely, 2^86258604 is an apocalyptic number.

It is an amenable number.

86258604 is an abundant number, since it is smaller than the sum of its proper divisors (115011500).

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

86258604 is a wasteful number, since it uses less digits than its factorization.

86258604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188224 (or 7188222 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 86258604 is about 9287.5510227401. The cubic root of 86258604 is about 441.8424873664.

The spelling of 86258604 in words is "eighty-six million, two hundred fifty-eight thousand, six hundred four".