974790 has 24 divisors (see below), whose sum is σ = 2534688. Its totient is φ = 259920.

The previous prime is 974773. The next prime is 974803. The reversal of 974790 is 97479.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

974790 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, 5326 + ... + 5505.

It is an arithmetic number, because the mean of its divisors is an integer number (105612).

2⁹⁷⁴⁷⁹⁰ is an apocalyptic number.

974790 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

974790 is an abundant number, since it is smaller than the sum of its proper divisors (1559898).

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

974790 is a wasteful number, since it uses less digits than its factorization.

974790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10844 (or 10841 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 974790 is about 987.3145395465. The cubic root of 974790 is about 99.1525044704.

It can be divided in two parts, 974 and 790, that added together give a square (1764 = 42²).

The spelling of 974790 in words is "nine hundred seventy-four thousand, seven hundred ninety".