63798952 has 64 divisors (see below), whose sum is σ = 144023040. Its totient is φ = 25920000.

The previous prime is 63798919. The next prime is 63798983. The reversal of 63798952 is 25989736.

It is a junction number, because it is equal to n+sod(n) for n = 63798896 and 63798905.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84577 + ... + 85327.

It is an arithmetic number, because the mean of its divisors is an integer number (2250360).

Almost surely, 2^63798952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63798952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72011520).

63798952 is an abundant number, since it is smaller than the sum of its proper divisors (80224088).

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

63798952 is a wasteful number, since it uses less digits than its factorization.

63798952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 838 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 63798952 is about 7987.4246162327. The cubic root of 63798952 is about 399.5807106447.

The spelling of 63798952 in words is "sixty-three million, seven hundred ninety-eight thousand, nine hundred fifty-two".