455324145 has 16 divisors (see below), whose sum is σ = 729499200. Its totient is φ = 242512704.

The previous prime is 455324101. The next prime is 455324153. The reversal of 455324145 is 541423554.

It is not a de Polignac number, because 455324145 - 2⁷ = 455324017 is a prime.

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, 8695 + ... + 31404.

It is an arithmetic number, because the mean of its divisors is an integer number (45593700).

Almost surely, 2^455324145 is an apocalyptic number.

It is an amenable number.

455324145 is a deficient number, since it is larger than the sum of its proper divisors (274175055).

455324145 is a wasteful number, since it uses less digits than its factorization.

455324145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40864.

The product of its digits is 48000, while the sum is 33.

The square root of 455324145 is about 21338.3257309471. The cubic root of 455324145 is about 769.3197708724.

Adding to 455324145 its reverse (541423554), we get a palindrome (996747699).

The spelling of 455324145 in words is "four hundred fifty-five million, three hundred twenty-four thousand, one hundred forty-five".