904960823 has 16 divisors (see below), whose sum is σ = 1027377120. Its totient is φ = 790217856.

The previous prime is 904960807. The next prime is 904960853. The reversal of 904960823 is 328069409.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 904960823 - 2⁴ = 904960807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (904960853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194561 + ... + 199157.

It is an arithmetic number, because the mean of its divisors is an integer number (64211070).

Almost surely, 2^904960823 is an apocalyptic number.

904960823 is a deficient number, since it is larger than the sum of its proper divisors (122416297).

904960823 is a wasteful number, since it uses less digits than its factorization.

904960823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 904960823 is about 30082.5667621631. The cubic root of 904960823 is about 967.2600692805.

The spelling of 904960823 in words is "nine hundred four million, nine hundred sixty thousand, eight hundred twenty-three".