63485022 has 16 divisors (see below), whose sum is σ = 127057680. Its totient is φ = 21147072.

The previous prime is 63485017. The next prime is 63485027. The reversal of 63485022 is 22058436.

It is an interprime number because it is at equal distance from previous prime (63485017) and next prime (63485027).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63485027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9304 + ... + 14612.

It is an arithmetic number, because the mean of its divisors is an integer number (7941105).

Almost surely, 2^63485022 is an apocalyptic number.

63485022 is an abundant number, since it is smaller than the sum of its proper divisors (63572658).

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

63485022 is a wasteful number, since it uses less digits than its factorization.

63485022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7307.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 63485022 is about 7967.7488665243. The cubic root of 63485022 is about 398.9242386038.

The spelling of 63485022 in words is "sixty-three million, four hundred eighty-five thousand, twenty-two".