369904 has 20 divisors (see below), whose sum is σ = 730360. Its totient is φ = 181440.

The previous prime is 369893. The next prime is 369913. The reversal of 369904 is 409963.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787 + ... + 1165.

It is an arithmetic number, because the mean of its divisors is an integer number (36518).

2³⁶⁹⁹⁰⁴ is an apocalyptic number.

It is an amenable number.

369904 is a deficient number, since it is larger than the sum of its proper divisors (360456).

369904 is a wasteful number, since it uses less digits than its factorization.

369904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 369904 is about 608.1973363967. The cubic root of 369904 is about 71.7843340717.

The spelling of 369904 in words is "three hundred sixty-nine thousand, nine hundred four".