86562976 has 12 divisors (see below), whose sum is σ = 170420922. Its totient is φ = 43281472.

The previous prime is 86562953. The next prime is 86562977. The reversal of 86562976 is 67926568.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 69555600 + 17007376 = 8340^2 + 4124^2 .

It is not an unprimeable number, because it can be changed into a prime (86562977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352515 + ... + 1352578.

Almost surely, 2^86562976 is an apocalyptic number.

It is an amenable number.

86562976 is a deficient number, since it is larger than the sum of its proper divisors (83857946).

86562976 is a wasteful number, since it uses less digits than its factorization.

86562976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2705103 (or 2705095 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 86562976 is about 9303.9226136077. The cubic root of 86562976 is about 442.3615722426.

The spelling of 86562976 in words is "eighty-six million, five hundred sixty-two thousand, nine hundred seventy-six".