63361264 has 40 divisors (see below), whose sum is σ = 126688320. Its totient is φ = 30682368.

The previous prime is 63361237. The next prime is 63361271. The reversal of 63361264 is 46216336.

63361264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81582 + ... + 82354.

It is an arithmetic number, because the mean of its divisors is an integer number (3167208).

Almost surely, 2^63361264 is an apocalyptic number.

It is an amenable number.

63361264 is a deficient number, since it is larger than the sum of its proper divisors (63327056).

63361264 is a wasteful number, since it uses less digits than its factorization.

63361264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937 (or 931 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 63361264 is about 7959.9788944444. The cubic root of 63361264 is about 398.6648483839.

The spelling of 63361264 in words is "sixty-three million, three hundred sixty-one thousand, two hundred sixty-four".