5624637772 has 24 divisors (see below), whose sum is σ = 10634393952. Its totient is φ = 2587632000.

The previous prime is 5624637757. The next prime is 5624637827. The reversal of 5624637772 is 2777364265.

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, 157729 + ... + 190072.

It is an arithmetic number, because the mean of its divisors is an integer number (443099748).

Almost surely, 2^5624637772 is an apocalyptic number.

5624637772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5624637772 is a deficient number, since it is larger than the sum of its proper divisors (5009756180).

5624637772 is a wasteful number, since it uses less digits than its factorization.

5624637772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348129 (or 348127 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 49.

The square root of 5624637772 is about 74997.5851077886. The cubic root of 5624637772 is about 1778.4084764227.

The spelling of 5624637772 in words is "five billion, six hundred twenty-four million, six hundred thirty-seven thousand, seven hundred seventy-two".