5637252632 has 64 divisors (see below), whose sum is σ = 12305571840. Its totient is φ = 2392588800.

The previous prime is 5637252617. The next prime is 5637252703. The reversal of 5637252632 is 2362527365.

It is a self number, because there is not a number n which added to its sum of digits gives 5637252632.

It is a congruent number.

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, 175157 + ... + 204827.

It is an arithmetic number, because the mean of its divisors is an integer number (192274560).

Almost surely, 2^5637252632 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 5637252632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6152785920).

5637252632 is an abundant number, since it is smaller than the sum of its proper divisors (6668319208).

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

5637252632 is a wasteful number, since it uses less digits than its factorization.

5637252632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29832 (or 29828 counting only the distinct ones).

The product of its digits is 453600, while the sum is 41.

The square root of 5637252632 is about 75081.6397796425. The cubic root of 5637252632 is about 1779.7370137077.

Adding to 5637252632 its reverse (2362527365), we get a palindrome (7999779997).

The spelling of 5637252632 in words is "five billion, six hundred thirty-seven million, two hundred fifty-two thousand, six hundred thirty-two".