2404432625 has 16 divisors (see below), whose sum is σ = 3429409152. Its totient is φ = 1648753200.

The previous prime is 2404432567. The next prime is 2404432649. The reversal of 2404432625 is 5262344042.

It is a happy number.

It is not a de Polignac number, because 2404432625 - 2²⁴ = 2387655409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2404432591 and 2404432600.

It is an unprimeable number.

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, 1373087 + ... + 1374836.

It is an arithmetic number, because the mean of its divisors is an integer number (214338072).

Almost surely, 2^2404432625 is an apocalyptic number.

2404432625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2404432625 is a deficient number, since it is larger than the sum of its proper divisors (1024976527).

2404432625 is an equidigital number, since it uses as much as digits as its factorization.

2404432625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747945 (or 2747935 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 2404432625 is about 49035.0142755154. The cubic root of 2404432625 is about 1339.6896557974.

Adding to 2404432625 its reverse (5262344042), we get a palindrome (7666776667).

The spelling of 2404432625 in words is "two billion, four hundred four million, four hundred thirty-two thousand, six hundred twenty-five".