5625631632 has 40 divisors (see below), whose sum is σ = 14579351584. Its totient is φ = 1869214464.

The previous prime is 5625631621. The next prime is 5625631793. The reversal of 5625631632 is 2361365265.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172198 + ... + 202245.

Almost surely, 2^5625631632 is an apocalyptic number.

It is an amenable number.

5625631632 is an abundant number, since it is smaller than the sum of its proper divisors (8953719952).

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

5625631632 is a wasteful number, since it uses less digits than its factorization.

5625631632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374767 (or 374761 counting only the distinct ones).

The product of its digits is 194400, while the sum is 39.

The square root of 5625631632 is about 75004.2107617966. The cubic root of 5625631632 is about 1778.5132170908.

Adding to 5625631632 its reverse (2361365265), we get a palindrome (7986996897).

The spelling of 5625631632 in words is "five billion, six hundred twenty-five million, six hundred thirty-one thousand, six hundred thirty-two".