63763952 has 20 divisors (see below), whose sum is σ = 141191856. Its totient is φ = 27327360.

The previous prime is 63763939. The next prime is 63763963. The reversal of 63763952 is 25936736.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284549 + ... + 284772.

Almost surely, 2^63763952 is an apocalyptic number.

It is an amenable number.

63763952 is an abundant number, since it is smaller than the sum of its proper divisors (77427904).

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

63763952 is a wasteful number, since it uses less digits than its factorization.

63763952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569336 (or 569330 counting only the distinct ones).

The product of its digits is 204120, while the sum is 41.

The square root of 63763952 is about 7985.2333716680. The cubic root of 63763952 is about 399.5076275053.

The spelling of 63763952 in words is "sixty-three million, seven hundred sixty-three thousand, nine hundred fifty-two".