453043245 has 32 divisors (see below), whose sum is σ = 733276800. Its totient is φ = 238837760.

The previous prime is 453043229. The next prime is 453043267. The reversal of 453043245 is 542340354.

It is not a de Polignac number, because 453043245 - 2⁴ = 453043229 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 922450 + ... + 922940.

It is an arithmetic number, because the mean of its divisors is an integer number (22914900).

Almost surely, 2^453043245 is an apocalyptic number.

It is an amenable number.

453043245 is a deficient number, since it is larger than the sum of its proper divisors (280233555).

453043245 is a wasteful number, since it uses less digits than its factorization.

453043245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 453043245 is about 21284.8125432196. The cubic root of 453043245 is about 768.0330101236.

Adding to 453043245 its reverse (542340354), we get a palindrome (995383599).

The spelling of 453043245 in words is "four hundred fifty-three million, forty-three thousand, two hundred forty-five".