904085063 has 8 divisors (see below), whose sum is σ = 1068869280. Its totient is φ = 748208160.

The previous prime is 904085033. The next prime is 904085111. The reversal of 904085063 is 360580409.

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

It is not a de Polignac number, because 904085063 - 2⁸ = 904084807 is a prime.

It is a super-2 number, since 2×904085063² = 1634739602279427938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (904085003) 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, 2226608 + ... + 2227013.

It is an arithmetic number, because the mean of its divisors is an integer number (133608660).

Almost surely, 2^904085063 is an apocalyptic number.

904085063 is a deficient number, since it is larger than the sum of its proper divisors (164784217).

904085063 is a wasteful number, since it uses less digits than its factorization.

904085063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4453657.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 904085063 is about 30068.0073001188. The cubic root of 904085063 is about 966.9479522418.

The spelling of 904085063 in words is "nine hundred four million, eighty-five thousand, sixty-three".