63464304 has 20 divisors (see below), whose sum is σ = 163949576. Its totient is φ = 21154752.

The previous prime is 63464293. The next prime is 63464309. The reversal of 63464304 is 40346436.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63464309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661039 + ... + 661134.

Almost surely, 2^63464304 is an apocalyptic number.

It is an amenable number.

63464304 is an abundant number, since it is smaller than the sum of its proper divisors (100485272).

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

63464304 is a wasteful number, since it uses less digits than its factorization.

63464304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322184 (or 1322178 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 63464304 is about 7966.4486441576. The cubic root of 63464304 is about 398.8808382796.

The spelling of 63464304 in words is "sixty-three million, four hundred sixty-four thousand, three hundred four".