63590472 has 96 divisors (see below), whose sum is σ = 198974880. Its totient is φ = 18132480.

The previous prime is 63590441. The next prime is 63590503. The reversal of 63590472 is 27409536.

63590472 is a `hidden beast` number, since 63 + 590 + 4 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (63590441) and next prime (63590503).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11103 + ... + 15825.

It is an arithmetic number, because the mean of its divisors is an integer number (2072655).

Almost surely, 2^63590472 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 63590472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99487440).

63590472 is an abundant number, since it is smaller than the sum of its proper divisors (135384408).

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

63590472 is a wasteful number, since it uses less digits than its factorization.

63590472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4763 (or 4756 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 63590472 is about 7974.3634228696. The cubic root of 63590472 is about 399.1449903652.

The spelling of 63590472 in words is "sixty-three million, five hundred ninety thousand, four hundred seventy-two".