5624732120 has 128 divisors (see below), whose sum is σ = 15066000000. Its totient is φ = 1849085952.

The previous prime is 5624732111. The next prime is 5624732129. The reversal of 5624732120 is 212374265.

It is an interprime number because it is at equal distance from previous prime (5624732111) and next prime (5624732129).

It is a super-2 number, since 2×5624732120² = 63275222843519388800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5624732129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1207556 + ... + 1212204.

It is an arithmetic number, because the mean of its divisors is an integer number (117703125).

Almost surely, 2^5624732120 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 5624732120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7533000000).

5624732120 is an abundant number, since it is smaller than the sum of its proper divisors (9441267880).

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

5624732120 is a wasteful number, since it uses less digits than its factorization.

5624732120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4845 (or 4841 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 5624732120 is about 74998.2141120707. The cubic root of 5624732120 is about 1778.4184200760.

The spelling of 5624732120 in words is "five billion, six hundred twenty-four million, seven hundred thirty-two thousand, one hundred twenty".