455012433 has 6 divisors (see below), whose sum is σ = 657240194. Its totient is φ = 303341616.

The previous prime is 455012417. The next prime is 455012447. The reversal of 455012433 is 334210554.

It can be written as a sum of positive squares in only one way, i.e., 339406929 + 115605504 = 18423^2 + 10752^2 .

It is not a de Polignac number, because 455012433 - 2⁴ = 455012417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 455012397 and 455012406.

It is not an unprimeable number, because it can be changed into a prime (455012413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25278460 + ... + 25278477.

Almost surely, 2^455012433 is an apocalyptic number.

It is an amenable number.

455012433 is a deficient number, since it is larger than the sum of its proper divisors (202227761).

455012433 is a wasteful number, since it uses less digits than its factorization.

455012433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50556943 (or 50556940 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 455012433 is about 21331.0204397258. The cubic root of 455012433 is about 769.1441736624.

Adding to 455012433 its reverse (334210554), we get a palindrome (789222987).

The spelling of 455012433 in words is "four hundred fifty-five million, twelve thousand, four hundred thirty-three".