86246964 has 48 divisors (see below), whose sum is σ = 233331840. Its totient is φ = 27498240.

The previous prime is 86246893. The next prime is 86246971. The reversal of 86246964 is 46964268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14877 + ... + 19844.

It is an arithmetic number, because the mean of its divisors is an integer number (4861080).

Almost surely, 2^86246964 is an apocalyptic number.

It is an amenable number.

86246964 is an abundant number, since it is smaller than the sum of its proper divisors (147084876).

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

86246964 is a wasteful number, since it uses less digits than its factorization.

86246964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34757 (or 34749 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 86246964 is about 9286.9243563195. The cubic root of 86246964 is about 441.8226119465.

The spelling of 86246964 in words is "eighty-six million, two hundred forty-six thousand, nine hundred sixty-four".