76045856 has 12 divisors (see below), whose sum is σ = 149715342. Its totient is φ = 38022912.

The previous prime is 76045819. The next prime is 76045873. The reversal of 76045856 is 65854067.

It can be written as a sum of positive squares in only one way, i.e., 55651600 + 20394256 = 7460^2 + 4516^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1188185 + ... + 1188248.

Almost surely, 2^76045856 is an apocalyptic number.

It is an amenable number.

76045856 is a deficient number, since it is larger than the sum of its proper divisors (73669486).

76045856 is a wasteful number, since it uses less digits than its factorization.

76045856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376443 (or 2376435 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 76045856 is about 8720.4275124560. The cubic root of 76045856 is about 423.6675333701.

The spelling of 76045856 in words is "seventy-six million, forty-five thousand, eight hundred fifty-six".