904673 has 16 divisors (see below), whose sum is σ = 1167360. Its totient is φ = 680400.

The previous prime is 904667. The next prime is 904679. The reversal of 904673 is 376409.

It is an interprime number because it is at equal distance from previous prime (904667) and next prime (904679).

It is not a de Polignac number, because 904673 - 2¹⁰ = 903649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (904679) 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, 2198 + ... + 2576.

It is an arithmetic number, because the mean of its divisors is an integer number (72960).

2⁹⁰⁴⁶⁷³ is an apocalyptic number.

It is an amenable number.

904673 is a deficient number, since it is larger than the sum of its proper divisors (262687).

904673 is a wasteful number, since it uses less digits than its factorization.

904673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 904673 is about 951.1429966099. The cubic root of 904673 is about 96.7157512644.

It can be divided in two parts, 9046 and 73, that added together give a palindrome (9119).

The spelling of 904673 in words is "nine hundred four thousand, six hundred seventy-three".