974854 has 4 divisors (see below), whose sum is σ = 1462284. Its totient is φ = 487426.

The previous prime is 974849. The next prime is 974861. The reversal of 974854 is 458479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 458479 = 7 ⋅65497.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243712 + ... + 243715.

It is an arithmetic number, because the mean of its divisors is an integer number (365571).

2⁹⁷⁴⁸⁵⁴ is an apocalyptic number.

974854 is a deficient number, since it is larger than the sum of its proper divisors (487430).

974854 is a wasteful number, since it uses less digits than its factorization.

974854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487429.

The product of its digits is 40320, while the sum is 37.

The square root of 974854 is about 987.3469501649. The cubic root of 974854 is about 99.1546743809.

The spelling of 974854 in words is "nine hundred seventy-four thousand, eight hundred fifty-four".