404633325 has 24 divisors (see below), whose sum is σ = 669575200. Its totient is φ = 215616960.

The previous prime is 404633287. The next prime is 404633347. The reversal of 404633325 is 523336404.

It is not a de Polignac number, because 404633325 - 2⁷ = 404633197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 404633292 and 404633301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150846 + ... + 153504.

Almost surely, 2^404633325 is an apocalyptic number.

It is an amenable number.

404633325 is a deficient number, since it is larger than the sum of its proper divisors (264941875).

404633325 is a wasteful number, since it uses less digits than its factorization.

404633325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701 (or 4696 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 404633325 is about 20115.4996209391. The cubic root of 404633325 is about 739.6402713465.

Adding to 404633325 its reverse (523336404), we get a palindrome (927969729).

The spelling of 404633325 in words is "four hundred four million, six hundred thirty-three thousand, three hundred twenty-five".