2404623625 has 16 divisors (see below), whose sum is σ = 3002478336. Its totient is φ = 1922732400.

The previous prime is 2404623607. The next prime is 2404623631. The reversal of 2404623625 is 5263264042.

It is not a de Polignac number, because 2404623625 - 2²⁷ = 2270405897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346944 + ... + 353806.

It is an arithmetic number, because the mean of its divisors is an integer number (187654896).

Almost surely, 2^2404623625 is an apocalyptic number.

2404623625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2404623625 is a deficient number, since it is larger than the sum of its proper divisors (597854711).

2404623625 is an equidigital number, since it uses as much as digits as its factorization.

2404623625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9681 (or 9671 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 2404623625 is about 49036.9618247297. The cubic root of 2404623625 is about 1339.7251283307.

Adding to 2404623625 its reverse (5263264042), we get a palindrome (7667887667).

The spelling of 2404623625 in words is "two billion, four hundred four million, six hundred twenty-three thousand, six hundred twenty-five".