9256404 has 24 divisors (see below), whose sum is σ = 21810880. Its totient is φ = 3055104.

The previous prime is 9256399. The next prime is 9256411. The reversal of 9256404 is 4046529.

9256404 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9256404² = 171362030022432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2509 + ... + 4980.

Almost surely, 2^9256404 is an apocalyptic number.

It is an amenable number.

9256404 is an abundant number, since it is smaller than the sum of its proper divisors (12554476).

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

9256404 is a wasteful number, since it uses less digits than its factorization.

9256404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7599 (or 7597 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 9256404 is about 3042.4338941052. The cubic root of 9256404 is about 209.9652550227.

The spelling of 9256404 in words is "nine million, two hundred fifty-six thousand, four hundred four".