86976626724 has 243 divisors, whose sum is σ = 252529106193. Its totient is φ = 25226106048.

The previous prime is 86976626689. The next prime is 86976626729. The reversal of 86976626724 is 42762667968.

The square root of 86976626724 is 294918.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 12866364900 + 74110261824 = 113430^2 + 272232^2 .

It is not an unprimeable number, because it can be changed into a prime (86976626729) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 437068377 + ... + 437068575.

Almost surely, 2^86976626724 is an apocalyptic number.

86976626724 is the 294918-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86976626724

86976626724 is an abundant number, since it is smaller than the sum of its proper divisors (165552479469).

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

86976626724 is a wasteful number, since it uses less digits than its factorization.

86976626724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 236 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 63.

The spelling of 86976626724 in words is "eighty-six billion, nine hundred seventy-six million, six hundred twenty-six thousand, seven hundred twenty-four".