804958 has 16 divisors (see below), whose sum is σ = 1505664. Its totient is φ = 313560.

The previous prime is 804943. The next prime is 804983. The reversal of 804958 is 859408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2460 + ... + 2767.

It is an arithmetic number, because the mean of its divisors is an integer number (94104).

2⁸⁰⁴⁹⁵⁸ is an apocalyptic number.

804958 is a deficient number, since it is larger than the sum of its proper divisors (700706).

804958 is a wasteful number, since it uses less digits than its factorization.

804958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5247.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 804958 is about 897.1945162561. The cubic root of 804958 is about 93.0231568342.

The spelling of 804958 in words is "eight hundred four thousand, nine hundred fifty-eight".