974494 has 4 divisors (see below), whose sum is σ = 1461744. Its totient is φ = 487246.

The previous prime is 974489. The next prime is 974497. The reversal of 974494 is 494479.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243622 + ... + 243625.

It is an arithmetic number, because the mean of its divisors is an integer number (365436).

2⁹⁷⁴⁴⁹⁴ is an apocalyptic number.

974494 is a deficient number, since it is larger than the sum of its proper divisors (487250).

974494 is a wasteful number, since it uses less digits than its factorization.

974494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487249.

The product of its digits is 36288, while the sum is 37.

The square root of 974494 is about 987.1646265948. The cubic root of 974494 is about 99.1424673983.

The spelling of 974494 in words is "nine hundred seventy-four thousand, four hundred ninety-four".