453224013 has 12 divisors (see below), whose sum is σ = 664229664. Its totient is φ = 274681000.

The previous prime is 453223973. The next prime is 453224047. The reversal of 453224013 is 310422354.

It is not a de Polignac number, because 453224013 - 2⁶ = 453223949 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453224053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 623913 + ... + 624638.

It is an arithmetic number, because the mean of its divisors is an integer number (55352472).

Almost surely, 2^453224013 is an apocalyptic number.

It is an amenable number.

453224013 is a deficient number, since it is larger than the sum of its proper divisors (211005651).

453224013 is a wasteful number, since it uses less digits than its factorization.

453224013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248576 (or 1248565 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 453224013 is about 21289.0585277978. The cubic root of 453224013 is about 768.1351470470.

Adding to 453224013 its reverse (310422354), we get a palindrome (763646367).

The spelling of 453224013 in words is "four hundred fifty-three million, two hundred twenty-four thousand, thirteen".