76272056 has 32 divisors (see below), whose sum is σ = 164310240. Its totient is φ = 32514048.

The previous prime is 76272019. The next prime is 76272083. The reversal of 76272056 is 65027267.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7280 + ... + 14336.

It is an arithmetic number, because the mean of its divisors is an integer number (5134695).

Almost surely, 2^76272056 is an apocalyptic number.

It is an amenable number.

76272056 is an abundant number, since it is smaller than the sum of its proper divisors (88038184).

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

76272056 is a wasteful number, since it uses less digits than its factorization.

76272056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7263 (or 7259 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 76272056 is about 8733.3874298579. The cubic root of 76272056 is about 424.0871868884.

The spelling of 76272056 in words is "seventy-six million, two hundred seventy-two thousand, fifty-six".