453470 has 16 divisors (see below), whose sum is σ = 824688. Its totient is φ = 179520.

The previous prime is 453461. The next prime is 453527. The reversal of 453470 is 74354.

It is a congruent number.

It is an unprimeable number.

453470 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205 + ... + 1535.

It is an arithmetic number, because the mean of its divisors is an integer number (51543).

2⁴⁵³⁴⁷⁰ is an apocalyptic number.

453470 is a deficient number, since it is larger than the sum of its proper divisors (371218).

453470 is a wasteful number, since it uses less digits than its factorization.

453470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 453470 is about 673.4018116994. The cubic root of 453470 is about 76.8274090175.

The spelling of 453470 in words is "four hundred fifty-three thousand, four hundred seventy".