76286056 has 64 divisors (see below), whose sum is σ = 181440000. Its totient is φ = 29204160.

The previous prime is 76286033. The next prime is 76286087. The reversal of 76286056 is 65068267.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35295 + ... + 37393.

It is an arithmetic number, because the mean of its divisors is an integer number (2835000).

Almost surely, 2^76286056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76286056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90720000).

76286056 is an abundant number, since it is smaller than the sum of its proper divisors (105153944).

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

76286056 is a wasteful number, since it uses less digits than its factorization.

76286056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 2178 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 76286056 is about 8734.1889148335. The cubic root of 76286056 is about 424.1131328582.

The spelling of 76286056 in words is "seventy-six million, two hundred eighty-six thousand, fifty-six".