453256 has 16 divisors (see below), whose sum is σ = 866700. Its totient is φ = 222144.

The previous prime is 453247. The next prime is 453269. The reversal of 453256 is 652354.

It can be written as a sum of positive squares in 2 ways, for example, as 448900 + 4356 = 670^2 + 66^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 453256.

It is an unprimeable number.

453256 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111 + ... + 958.

2⁴⁵³²⁵⁶ is an apocalyptic number.

It is an amenable number.

453256 is a deficient number, since it is larger than the sum of its proper divisors (413444).

453256 is a wasteful number, since it uses less digits than its factorization.

453256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1124 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 453256 is about 673.2428982173. The cubic root of 453256 is about 76.8153217405.

The spelling of 453256 in words is "four hundred fifty-three thousand, two hundred fifty-six".