76329776 has 10 divisors (see below), whose sum is σ = 147888972. Its totient is φ = 38164880.

The previous prime is 76329767. The next prime is 76329791. The reversal of 76329776 is 67792367.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 76329776.

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 as a sum of consecutive naturals, namely, 2385290 + ... + 2385321.

Almost surely, 2^76329776 is an apocalyptic number.

It is an amenable number.

76329776 is a deficient number, since it is larger than the sum of its proper divisors (71559196).

76329776 is a wasteful number, since it uses less digits than its factorization.

76329776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4770619 (or 4770613 counting only the distinct ones).

The product of its digits is 666792, while the sum is 47.

The square root of 76329776 is about 8736.6913645842. The cubic root of 76329776 is about 424.1941379857.

The spelling of 76329776 in words is "seventy-six million, three hundred twenty-nine thousand, seven hundred seventy-six".