63264012 has 24 divisors (see below), whose sum is σ = 168704256. Its totient is φ = 18075408.

The previous prime is 63264001. The next prime is 63264031. The reversal of 63264012 is 21046236.

It is a super-2 number, since 2×63264012² = 8004670428672288, which contains 22 as substring.

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, 376488 + ... + 376655.

It is an arithmetic number, because the mean of its divisors is an integer number (7029344).

Almost surely, 2^63264012 is an apocalyptic number.

It is an amenable number.

63264012 is an abundant number, since it is smaller than the sum of its proper divisors (105440244).

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

63264012 is a wasteful number, since it uses less digits than its factorization.

63264012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753157 (or 753155 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 63264012 is about 7953.8677384025. The cubic root of 63264012 is about 398.4607762396.

The spelling of 63264012 in words is "sixty-three million, two hundred sixty-four thousand, twelve".