904573473 has 8 divisors (see below), whose sum is σ = 1218039936. Its totient is φ = 597078000.

The previous prime is 904573469. The next prime is 904573507. The reversal of 904573473 is 374375409.

904573473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 904573473 - 2² = 904573469 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (904573573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1492393 + ... + 1492998.

It is an arithmetic number, because the mean of its divisors is an integer number (152254992).

Almost surely, 2^904573473 is an apocalyptic number.

It is an amenable number.

904573473 is a deficient number, since it is larger than the sum of its proper divisors (313466463).

904573473 is a wasteful number, since it uses less digits than its factorization.

904573473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985495.

The product of its (nonzero) digits is 317520, while the sum is 42.

The square root of 904573473 is about 30076.1279588979. The cubic root of 904573473 is about 967.1220442790.

The spelling of 904573473 in words is "nine hundred four million, five hundred seventy-three thousand, four hundred seventy-three".