455244844 has 6 divisors (see below), whose sum is σ = 796678484. Its totient is φ = 227622420.

The previous prime is 455244821. The next prime is 455244899. The reversal of 455244844 is 448442554.

It is a junction number, because it is equal to n+sod(n) for n = 455244797 and 455244806.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56905602 + ... + 56905609.

Almost surely, 2^455244844 is an apocalyptic number.

It is an amenable number.

455244844 is a deficient number, since it is larger than the sum of its proper divisors (341433640).

455244844 is a wasteful number, since it uses less digits than its factorization.

455244844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113811215 (or 113811213 counting only the distinct ones).

The product of its digits is 409600, while the sum is 40.

The square root of 455244844 is about 21336.4674676948. The cubic root of 455244844 is about 769.2751057184.

The spelling of 455244844 in words is "four hundred fifty-five million, two hundred forty-four thousand, eight hundred forty-four".