455612313 has 64 divisors (see below), whose sum is σ = 710664192. Its totient is φ = 257452800.

The previous prime is 455612309. The next prime is 455612317. The reversal of 455612313 is 313216554.

It is an interprime number because it is at equal distance from previous prime (455612309) and next prime (455612317).

It is not a de Polignac number, because 455612313 - 2² = 455612309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455612317) 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, 4258006 + ... + 4258112.

It is an arithmetic number, because the mean of its divisors is an integer number (11104128).

Almost surely, 2^455612313 is an apocalyptic number.

It is an amenable number.

455612313 is a deficient number, since it is larger than the sum of its proper divisors (255051879).

455612313 is a wasteful number, since it uses less digits than its factorization.

455612313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294.

The product of its digits is 10800, while the sum is 30.

The square root of 455612313 is about 21345.0770202405. The cubic root of 455612313 is about 769.4820337276.

Adding to 455612313 its reverse (313216554), we get a palindrome (768828867).

It can be divided in two parts, 45561 and 2313, that added together give a palindrome (47874).

The spelling of 455612313 in words is "four hundred fifty-five million, six hundred twelve thousand, three hundred thirteen".