63022656 has 28 divisors (see below), whose sum is σ = 166747952. Its totient is φ = 21007488.

The previous prime is 63022651. The next prime is 63022657. The reversal of 63022656 is 65622036.

It is not an unprimeable number, because it can be changed into a prime (63022651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163930 + ... + 164313.

It is an arithmetic number, because the mean of its divisors is an integer number (5955284).

Almost surely, 2^63022656 is an apocalyptic number.

It is an amenable number.

63022656 is an abundant number, since it is smaller than the sum of its proper divisors (103725296).

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

63022656 is a wasteful number, since it uses less digits than its factorization.

63022656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328258 (or 328248 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 63022656 is about 7938.6809987554. The cubic root of 63022656 is about 397.9534132318.

The spelling of 63022656 in words is "sixty-three million, twenty-two thousand, six hundred fifty-six".