453406 has 16 divisors (see below), whose sum is σ = 718848. Its totient is φ = 214200.

The previous prime is 453379. The next prime is 453421. The reversal of 453406 is 604354.

It is a congruent number.

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, 4351 + ... + 4453.

It is an arithmetic number, because the mean of its divisors is an integer number (44928).

2⁴⁵³⁴⁰⁶ is an apocalyptic number.

453406 is a deficient number, since it is larger than the sum of its proper divisors (265442).

453406 is a wasteful number, since it uses less digits than its factorization.

453406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 453406 is about 673.3542901029. The cubic root of 453406 is about 76.8237945296.

The spelling of 453406 in words is "four hundred fifty-three thousand, four hundred six".