5624457264 has 50 divisors (see below), whose sum is σ = 16278814860. Its totient is φ = 1874818656.

The previous prime is 5624457263. The next prime is 5624457281. The reversal of 5624457264 is 4627544265.

5624457264 is a `hidden beast` number, since 56 + 24 + 4 + 572 + 6 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (5624457263) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2168634 + ... + 2171225.

Almost surely, 2^5624457264 is an apocalyptic number.

5624457264 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5624457264 is an abundant number, since it is smaller than the sum of its proper divisors (10654357596).

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

5624457264 is a wasteful number, since it uses less digits than its factorization.

5624457264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339879 (or 4339864 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 45.

The square root of 5624457264 is about 74996.3816727181. The cubic root of 5624457264 is about 1778.3894517669.

The spelling of 5624457264 in words is "five billion, six hundred twenty-four million, four hundred fifty-seven thousand, two hundred sixty-four".