63663348 has 36 divisors (see below), whose sum is σ = 172802112. Its totient is φ = 18189360.

The previous prime is 63663337. The next prime is 63663359. The reversal of 63663348 is 84336636.

It is an interprime number because it is at equal distance from previous prime (63663337) and next prime (63663359).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53548 + ... + 54723.

Almost surely, 2^63663348 is an apocalyptic number.

It is an amenable number.

63663348 is an abundant number, since it is smaller than the sum of its proper divisors (109138764).

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

63663348 is a wasteful number, since it uses less digits than its factorization.

63663348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108292 (or 108283 counting only the distinct ones).

The product of its digits is 186624, while the sum is 39.

The square root of 63663348 is about 7978.9315074138. The cubic root of 63663348 is about 399.2974083015.

The spelling of 63663348 in words is "sixty-three million, six hundred sixty-three thousand, three hundred forty-eight".