452494 has 8 divisors (see below), whose sum is σ = 775728. Its totient is φ = 193920.

The previous prime is 452453. The next prime is 452497. The reversal of 452494 is 494254.

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 (452497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16147 + ... + 16174.

It is an arithmetic number, because the mean of its divisors is an integer number (96966).

2⁴⁵²⁴⁹⁴ is an apocalyptic number.

452494 is a deficient number, since it is larger than the sum of its proper divisors (323234).

452494 is a wasteful number, since it uses less digits than its factorization.

452494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32330.

The product of its digits is 5760, while the sum is 28.

The square root of 452494 is about 672.6767425740. The cubic root of 452494 is about 76.7722510790.

It can be divided in two parts, 452 and 494, that added together give a triangular number (946 = T₄₃).

The spelling of 452494 in words is "four hundred fifty-two thousand, four hundred ninety-four".