76462268832 has 36 divisors (see below), whose sum is σ = 217439577810. Its totient is φ = 25487422848.

The previous prime is 76462268819. The next prime is 76462268851. The reversal of 76462268832 is 23886226467.

76462268832 is a `hidden beast` number, since 7 + 6 + 4 + 622 + 6 + 8 + 8 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 65227116816 + 11235152016 = 255396^2 + 105996^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132746707 + ... + 132747282.

Almost surely, 2^76462268832 is an apocalyptic number.

76462268832 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

76462268832 is an abundant number, since it is smaller than the sum of its proper divisors (140977308978).

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

76462268832 is a wasteful number, since it uses less digits than its factorization.

76462268832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265494005 (or 265493994 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The spelling of 76462268832 in words is "seventy-six billion, four hundred sixty-two million, two hundred sixty-eight thousand, eight hundred thirty-two".