76327992 has 48 divisors (see below), whose sum is σ = 222626040. Its totient is φ = 23485248.

The previous prime is 76327981. The next prime is 76328009. The reversal of 76327992 is 29972367.

It is a happy number.

76327992 is a `hidden beast` number, since 7 + 632 + 7 + 9 + 9 + 2 = 666.

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 11 ways as a sum of consecutive naturals, for example, 39838 + ... + 41709.

Almost surely, 2^76327992 is an apocalyptic number.

76327992 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

76327992 is an abundant number, since it is smaller than the sum of its proper divisors (146298048).

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

76327992 is a wasteful number, since it uses less digits than its factorization.

76327992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81572 (or 81565 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 76327992 is about 8736.5892658405. The cubic root of 76327992 is about 424.1908331669.

The spelling of 76327992 in words is "seventy-six million, three hundred twenty-seven thousand, nine hundred ninety-two".