979794 has 24 divisors (see below), whose sum is σ = 2197260. Its totient is φ = 315168.

The previous prime is 979787. The next prime is 979807. The reversal of 979794 is 497979.

It can be written as a sum of positive squares in 2 ways, for example, as 974169 + 5625 = 987^2 + 75^2 .

It is an unprimeable number.

979794 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417 + ... + 1460.

2⁹⁷⁹⁷⁹⁴ is an apocalyptic number.

979794 is an abundant number, since it is smaller than the sum of its proper divisors (1217466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

979794 is a wasteful number, since it uses less digits than its factorization.

979794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914 (or 1911 counting only the distinct ones).

The product of its digits is 142884, while the sum is 45.

The square root of 979794 is about 989.8454424808. The cubic root of 979794 is about 99.3218785744.

The spelling of 979794 in words is "nine hundred seventy-nine thousand, seven hundred ninety-four".