63536316 has 24 divisors (see below), whose sum is σ = 148380624. Its totient is φ = 21160320.

The previous prime is 63536309. The next prime is 63536359. The reversal of 63536316 is 61363536.

It is a congruent number.

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, 24456 + ... + 26928.

It is an arithmetic number, because the mean of its divisors is an integer number (6182526).

Almost surely, 2^63536316 is an apocalyptic number.

It is an amenable number.

63536316 is an abundant number, since it is smaller than the sum of its proper divisors (84844308).

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

63536316 is a wasteful number, since it uses less digits than its factorization.

63536316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4621 (or 4619 counting only the distinct ones).

The product of its digits is 29160, while the sum is 33.

The square root of 63536316 is about 7970.9670680539. The cubic root of 63536316 is about 399.0316493007.

The spelling of 63536316 in words is "sixty-three million, five hundred thirty-six thousand, three hundred sixteen".