900794 has 8 divisors (see below), whose sum is σ = 1355508. Its totient is φ = 448960.

The previous prime is 900773. The next prime is 900797. The reversal of 900794 is 497009.

It can be written as a sum of positive squares in 2 ways, for example, as 874225 + 26569 = 935^2 + 163^2 .

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

It is a super-2 number, since 2×900794² = 1622859660872, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (900797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434 + ... + 1410.

2⁹⁰⁰⁷⁹⁴ is an apocalyptic number.

900794 is a deficient number, since it is larger than the sum of its proper divisors (454714).

900794 is a wasteful number, since it uses less digits than its factorization.

900794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 900794 is about 949.1016805380. The cubic root of 900794 is about 96.5773226548.

The spelling of 900794 in words is "nine hundred thousand, seven hundred ninety-four".