452974 has 4 divisors (see below), whose sum is σ = 679464. Its totient is φ = 226486.

The previous prime is 452957. The next prime is 452983. The reversal of 452974 is 479254.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 113242 + ... + 113245.

It is an arithmetic number, because the mean of its divisors is an integer number (169866).

2⁴⁵²⁹⁷⁴ is an apocalyptic number.

452974 is a deficient number, since it is larger than the sum of its proper divisors (226490).

452974 is a wasteful number, since it uses less digits than its factorization.

452974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226489.

The product of its digits is 10080, while the sum is 31.

The square root of 452974 is about 673.0334315619. The cubic root of 452974 is about 76.7993878351.

The spelling of 452974 in words is "four hundred fifty-two thousand, nine hundred seventy-four".