63252304 has 10 divisors (see below), whose sum is σ = 122551370. Its totient is φ = 31626144.

The previous prime is 63252263. The next prime is 63252331. The reversal of 63252304 is 40325236.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 36626704 + 26625600 = 6052^2 + 5160^2 .

It is a super-2 number, since 2×63252304² = 8001707922616832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1976619 + ... + 1976650.

It is an arithmetic number, because the mean of its divisors is an integer number (12255137).

Almost surely, 2^63252304 is an apocalyptic number.

It is an amenable number.

63252304 is a deficient number, since it is larger than the sum of its proper divisors (59299066).

63252304 is a wasteful number, since it uses less digits than its factorization.

63252304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953277 (or 3953271 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 63252304 is about 7953.1317102133. The cubic root of 63252304 is about 398.4361942461.

The spelling of 63252304 in words is "sixty-three million, two hundred fifty-two thousand, three hundred four".