453045685 has 16 divisors (see below), whose sum is σ = 564963840. Its totient is φ = 348344640.

The previous prime is 453045679. The next prime is 453045727. The reversal of 453045685 is 586540354.

It is not a de Polignac number, because 453045685 - 2¹¹ = 453043637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25330 + ... + 39340.

It is an arithmetic number, because the mean of its divisors is an integer number (35310240).

Almost surely, 2^453045685 is an apocalyptic number.

It is an amenable number.

453045685 is a deficient number, since it is larger than the sum of its proper divisors (111918155).

453045685 is a wasteful number, since it uses less digits than its factorization.

453045685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14268.

The product of its (nonzero) digits is 288000, while the sum is 40.

The square root of 453045685 is about 21284.8698610069. The cubic root of 453045685 is about 768.0343889450.

The spelling of 453045685 in words is "four hundred fifty-three million, forty-five thousand, six hundred eighty-five".