455074 has 4 divisors (see below), whose sum is σ = 682614. Its totient is φ = 227536.

The previous prime is 455053. The next prime is 455093. The reversal of 455074 is 470554.

455074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 257049 + 198025 = 507^2 + 445^2 .

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113767 + ... + 113770.

2⁴⁵⁵⁰⁷⁴ is an apocalyptic number.

455074 is a deficient number, since it is larger than the sum of its proper divisors (227540).

455074 is a wasteful number, since it uses less digits than its factorization.

455074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227539.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 455074 is about 674.5917283810. The cubic root of 455074 is about 76.9178862651.

It can be divided in two parts, 4550 and 74, that added together give a square (4624 = 68²).

The spelling of 455074 in words is "four hundred fifty-five thousand, seventy-four".