84627056 has 20 divisors (see below), whose sum is σ = 165419472. Its totient is φ = 41938176.

The previous prime is 84627043. The next prime is 84627073. The reversal of 84627056 is 65072648.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21596 + ... + 25211.

Almost surely, 2^84627056 is an apocalyptic number.

It is an amenable number.

84627056 is a deficient number, since it is larger than the sum of its proper divisors (80792416).

84627056 is a wasteful number, since it uses less digits than its factorization.

84627056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46928 (or 46922 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 84627056 is about 9199.2964948413. The cubic root of 84627056 is about 439.0389768961.

The spelling of 84627056 in words is "eighty-four million, six hundred twenty-seven thousand, fifty-six".