456944344 has 16 divisors (see below), whose sum is σ = 877668120. Its totient is φ = 222899520.

The previous prime is 456944333. The next prime is 456944347. The reversal of 456944344 is 443449654.

It is a self number, because there is not a number n which added to its sum of digits gives 456944344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456944347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696234 + ... + 696889.

Almost surely, 2^456944344 is an apocalyptic number.

It is an amenable number.

456944344 is a deficient number, since it is larger than the sum of its proper divisors (420723776).

456944344 is a wasteful number, since it uses less digits than its factorization.

456944344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393170 (or 1393166 counting only the distinct ones).

The product of its digits is 829440, while the sum is 43.

The square root of 456944344 is about 21376.2565478617. The cubic root of 456944344 is about 770.2311916114.

The spelling of 456944344 in words is "four hundred fifty-six million, nine hundred forty-four thousand, three hundred forty-four".