76464586632 has 128 divisors (see below), whose sum is σ = 234662400000. Its totient is φ = 20697139008.

The previous prime is 76464586591. The next prime is 76464586691. The reversal of 76464586632 is 23668546467.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88032 + ... + 400847.

It is an arithmetic number, because the mean of its divisors is an integer number (1833300000).

Almost surely, 2^76464586632 is an apocalyptic number.

It is an amenable number.

76464586632 is an abundant number, since it is smaller than the sum of its proper divisors (158197813368).

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

76464586632 is a wasteful number, since it uses less digits than its factorization.

76464586632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488928 (or 488910 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 57.

The spelling of 76464586632 in words is "seventy-six billion, four hundred sixty-four million, five hundred eighty-six thousand, six hundred thirty-two".