5625204624 has 80 divisors (see below), whose sum is σ = 17388470400. Its totient is φ = 1730830464.

The previous prime is 5625204623. The next prime is 5625204631. The reversal of 5625204624 is 4264025265.

5625204624 is a `hidden beast` number, since 5 + 6 + 2 + 5 + 20 + 4 + 624 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5625204623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495204 + ... + 506435.

It is an arithmetic number, because the mean of its divisors is an integer number (217355880).

Almost surely, 2^5625204624 is an apocalyptic number.

5625204624 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5625204624 is an abundant number, since it is smaller than the sum of its proper divisors (11763265776).

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

5625204624 is a wasteful number, since it uses less digits than its factorization.

5625204624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001669 (or 1001657 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 5625204624 is about 75001.3641475940. The cubic root of 5625204624 is about 1778.4682171905.

Adding to 5625204624 its reverse (4264025265), we get a palindrome (9889229889).

The spelling of 5625204624 in words is "five billion, six hundred twenty-five million, two hundred four thousand, six hundred twenty-four".