974486 has 8 divisors (see below), whose sum is σ = 1467840. Its totient is φ = 485208.

The previous prime is 974473. The next prime is 974489. The reversal of 974486 is 684479.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974489) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 326 + ... + 1433.

It is an arithmetic number, because the mean of its divisors is an integer number (183480).

2⁹⁷⁴⁴⁸⁶ is an apocalyptic number.

974486 is a deficient number, since it is larger than the sum of its proper divisors (493354).

974486 is a wasteful number, since it uses less digits than its factorization.

974486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038.

The product of its digits is 48384, while the sum is 38.

The square root of 974486 is about 987.1605745774. The cubic root of 974486 is about 99.1421960978.

The spelling of 974486 in words is "nine hundred seventy-four thousand, four hundred eighty-six".