86730264 has 40 divisors (see below), whose sum is σ = 242926860. Its totient is φ = 28909872.

The previous prime is 86730251. The next prime is 86730283. The reversal of 86730264 is 46203768.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 66274 + ... + 67569.

Almost surely, 2^86730264 is an apocalyptic number.

It is an amenable number.

86730264 is an abundant number, since it is smaller than the sum of its proper divisors (156196596).

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

86730264 is a wasteful number, since it uses less digits than its factorization.

86730264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133861 (or 133848 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 86730264 is about 9312.9084608408. The cubic root of 86730264 is about 442.6463520500.

The spelling of 86730264 in words is "eighty-six million, seven hundred thirty thousand, two hundred sixty-four".