63085956 has 24 divisors (see below), whose sum is σ = 149615424. Its totient is φ = 20683680.

The previous prime is 63085937. The next prime is 63085973. The reversal of 63085956 is 65958036.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42360 + ... + 43823.

It is an arithmetic number, because the mean of its divisors is an integer number (6233976).

Almost surely, 2^63085956 is an apocalyptic number.

It is an amenable number.

63085956 is an abundant number, since it is smaller than the sum of its proper divisors (86529468).

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

63085956 is a wasteful number, since it uses less digits than its factorization.

63085956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86251 (or 86249 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 63085956 is about 7942.6668065581. Note that the first 3 decimals coincide. The cubic root of 63085956 is about 398.0866035457.

The spelling of 63085956 in words is "sixty-three million, eighty-five thousand, nine hundred fifty-six".