452678 has 8 divisors (see below), whose sum is σ = 685368. Its totient is φ = 224224.

The previous prime is 452671. The next prime is 452687. The reversal of 452678 is 876254.

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

452678 is a modest number, since divided by 678 gives 452 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452671) 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, 776 + ... + 1227.

It is an arithmetic number, because the mean of its divisors is an integer number (85671).

2⁴⁵²⁶⁷⁸ is an apocalyptic number.

452678 is a deficient number, since it is larger than the sum of its proper divisors (232690).

452678 is a wasteful number, since it uses less digits than its factorization.

452678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118.

The product of its digits is 13440, while the sum is 32.

The square root of 452678 is about 672.8134957029. The cubic root of 452678 is about 76.7826557694.

The spelling of 452678 in words is "four hundred fifty-two thousand, six hundred seventy-eight".