456255444 has 12 divisors (see below), whose sum is σ = 1064596064. Its totient is φ = 152085144.

The previous prime is 456255431. The next prime is 456255491. The reversal of 456255444 is 444552654.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19010632 + ... + 19010655.

Almost surely, 2^456255444 is an apocalyptic number.

It is an amenable number.

456255444 is an abundant number, since it is smaller than the sum of its proper divisors (608340620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

456255444 is a wasteful number, since it uses less digits than its factorization.

456255444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38021294 (or 38021292 counting only the distinct ones).

The product of its digits is 384000, while the sum is 39.

The square root of 456255444 is about 21360.1367973148. The cubic root of 456255444 is about 769.8439240641.

It can be divided in two parts, 4562 and 55444, that added together give a palindrome (60006).

The spelling of 456255444 in words is "four hundred fifty-six million, two hundred fifty-five thousand, four hundred forty-four".