450874 has 16 divisors (see below), whose sum is σ = 729000. Its totient is φ = 208384.

The previous prime is 450859. The next prime is 450881. The reversal of 450874 is 478054.

It can be written as a sum of positive squares in 4 ways, for example, as 294849 + 156025 = 543^2 + 395^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2952 + ... + 3100.

2⁴⁵⁰⁸⁷⁴ is an apocalyptic number.

450874 is a deficient number, since it is larger than the sum of its proper divisors (278126).

450874 is a wasteful number, since it uses less digits than its factorization.

450874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 450874 is about 671.4715183833. The cubic root of 450874 is about 76.6805225954.

The spelling of 450874 in words is "four hundred fifty thousand, eight hundred seventy-four".