974726 has 4 divisors (see below), whose sum is σ = 1462092. Its totient is φ = 487362.

The previous prime is 974713. The next prime is 974737. The reversal of 974726 is 627479.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243680 + ... + 243683.

It is an arithmetic number, because the mean of its divisors is an integer number (365523).

2⁹⁷⁴⁷²⁶ is an apocalyptic number.

974726 is a deficient number, since it is larger than the sum of its proper divisors (487366).

974726 is a wasteful number, since it uses less digits than its factorization.

974726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487365.

The product of its digits is 21168, while the sum is 35.

The square root of 974726 is about 987.2821278642. The cubic root of 974726 is about 99.1503344648.

The spelling of 974726 in words is "nine hundred seventy-four thousand, seven hundred twenty-six".