76632412 has 24 divisors (see below), whose sum is σ = 141313536. Its totient is φ = 36289968.

The previous prime is 76632401. The next prime is 76632427. The reversal of 76632412 is 21423667.

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 7 ways as a sum of consecutive naturals, for example, 5433 + ... + 13519.

It is an arithmetic number, because the mean of its divisors is an integer number (5888064).

Almost surely, 2^76632412 is an apocalyptic number.

It is an amenable number.

76632412 is a deficient number, since it is larger than the sum of its proper divisors (64681124).

76632412 is a wasteful number, since it uses less digits than its factorization.

76632412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8217 (or 8215 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 76632412 is about 8753.9940598563. The cubic root of 76632412 is about 424.7540205211.

The spelling of 76632412 in words is "seventy-six million, six hundred thirty-two thousand, four hundred twelve".