453243315 has 64 divisors (see below), whose sum is σ = 856719360. Its totient is φ = 200309760.

The previous prime is 453243311. The next prime is 453243317. The reversal of 453243315 is 513342354.

453243315 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 453243315 - 2² = 453243311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (453243311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 546321 + ... + 547149.

It is an arithmetic number, because the mean of its divisors is an integer number (13386240).

Almost surely, 2^453243315 is an apocalyptic number.

453243315 is a deficient number, since it is larger than the sum of its proper divisors (403476045).

453243315 is a wasteful number, since it uses less digits than its factorization.

453243315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012.

The product of its digits is 21600, while the sum is 30.

The square root of 453243315 is about 21289.5118544320. The cubic root of 453243315 is about 768.1460513929.

Adding to 453243315 its reverse (513342354), we get a palindrome (966585669).

The spelling of 453243315 in words is "four hundred fifty-three million, two hundred forty-three thousand, three hundred fifteen".