5622601872 has 20 divisors (see below), whose sum is σ = 14525054960. Its totient is φ = 1874200608.

The previous prime is 5622601849. The next prime is 5622601891. The reversal of 5622601872 is 2781062265.

It is a super-2 number, since 2×5622601872² = 63227303622035808768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5622601872.

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, 58568722 + ... + 58568817.

It is an arithmetic number, because the mean of its divisors is an integer number (726252748).

Almost surely, 2^5622601872 is an apocalyptic number.

It is an amenable number.

5622601872 is an abundant number, since it is smaller than the sum of its proper divisors (8902453088).

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

5622601872 is a wasteful number, since it uses less digits than its factorization.

5622601872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117137550 (or 117137544 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 5622601872 is about 74984.0107756314. The cubic root of 5622601872 is about 1778.1938789737.

The spelling of 5622601872 in words is "five billion, six hundred twenty-two million, six hundred one thousand, eight hundred seventy-two".