922604 has 12 divisors (see below), whose sum is σ = 1622544. Its totient is φ = 459024.

The previous prime is 922601. The next prime is 922613. The reversal of 922604 is 406229.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 922604.

It is not an unprimeable number, because it can be changed into a prime (922601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614 + ... + 1490.

It is an arithmetic number, because the mean of its divisors is an integer number (135212).

2⁹²²⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

922604 is a deficient number, since it is larger than the sum of its proper divisors (699940).

922604 is a wasteful number, since it uses less digits than its factorization.

922604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1142 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 922604 is about 960.5227743266. The cubic root of 922604 is about 97.3505578241.

The spelling of 922604 in words is "nine hundred twenty-two thousand, six hundred four".