974799 has 12 divisors (see below), whose sum is σ = 1609296. Its totient is φ = 556992.

The previous prime is 974773. The next prime is 974803. The reversal of 974799 is 997479.

It is not a de Polignac number, because 974799 - 2¹⁵ = 942031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7674 + ... + 7799.

It is an arithmetic number, because the mean of its divisors is an integer number (134108).

2⁹⁷⁴⁷⁹⁹ is an apocalyptic number.

974799 is a deficient number, since it is larger than the sum of its proper divisors (634497).

974799 is a wasteful number, since it uses less digits than its factorization.

974799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15486 (or 15483 counting only the distinct ones).

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

The square root of 974799 is about 987.3190973540. The cubic root of 974799 is about 99.1528096198.

The spelling of 974799 in words is "nine hundred seventy-four thousand, seven hundred ninety-nine".