86562964 has 12 divisors (see below), whose sum is σ = 151804800. Its totient is φ = 43190168.

The previous prime is 86562953. The next prime is 86562977. The reversal of 86562964 is 46926568.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20674 + ... + 24505.

It is an arithmetic number, because the mean of its divisors is an integer number (12650400).

Almost surely, 2^86562964 is an apocalyptic number.

It is an amenable number.

86562964 is a deficient number, since it is larger than the sum of its proper divisors (65241836).

86562964 is a wasteful number, since it uses less digits than its factorization.

86562964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45662 (or 45660 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 86562964 is about 9303.9219687184. The cubic root of 86562964 is about 442.3615518014.

The spelling of 86562964 in words is "eighty-six million, five hundred sixty-two thousand, nine hundred sixty-four".