453380 has 12 divisors (see below), whose sum is σ = 952140. Its totient is φ = 181344.

The previous prime is 453379. The next prime is 453421. The reversal of 453380 is 83354.

It can be written as a sum of positive squares in 2 ways, for example, as 329476 + 123904 = 574^2 + 352^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 453380.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11315 + ... + 11354.

It is an arithmetic number, because the mean of its divisors is an integer number (79345).

2⁴⁵³³⁸⁰ is an apocalyptic number.

It is an amenable number.

453380 is an abundant number, since it is smaller than the sum of its proper divisors (498760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453380 is a wasteful number, since it uses less digits than its factorization.

453380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22678 (or 22676 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 453380 is about 673.3349834963. The cubic root of 453380 is about 76.8223260467.

It can be divided in two parts, 45 and 3380, that multiplied together give a square (152100 = 390²).

The spelling of 453380 in words is "four hundred fifty-three thousand, three hundred eighty".