904346464 has 48 divisors (see below), whose sum is σ = 2040722208. Its totient is φ = 386445312.

The previous prime is 904346441. The next prime is 904346507. The reversal of 904346464 is 464643409.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 73354 + ... + 84790.

It is an arithmetic number, because the mean of its divisors is an integer number (42515046).

Almost surely, 2^904346464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 904346464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1020361104).

904346464 is an abundant number, since it is smaller than the sum of its proper divisors (1136375744).

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

904346464 is a wasteful number, since it uses less digits than its factorization.

904346464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11807 (or 11799 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 904346464 is about 30072.3538154232. The cubic root of 904346464 is about 967.0411355108.

The spelling of 904346464 in words is "nine hundred four million, three hundred forty-six thousand, four hundred sixty-four".