44996456 has 8 divisors (see below), whose sum is σ = 84368370. Its totient is φ = 22498224.

The previous prime is 44996453. The next prime is 44996459. The reversal of 44996456 is 65469944.

It is an interprime number because it is at equal distance from previous prime (44996453) and next prime (44996459).

It can be written as a sum of positive squares in only one way, i.e., 23522500 + 21473956 = 4850^2 + 4634^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 44996456.

It is not an unprimeable number, because it can be changed into a prime (44996453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2812271 + ... + 2812286.

Almost surely, 2^44996456 is an apocalyptic number.

It is an amenable number.

44996456 is a deficient number, since it is larger than the sum of its proper divisors (39371914).

44996456 is a wasteful number, since it uses less digits than its factorization.

44996456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5624563 (or 5624559 counting only the distinct ones).

The product of its digits is 933120, while the sum is 47.

The square root of 44996456 is about 6707.9397731345. The cubic root of 44996456 is about 355.6799927003.

The spelling of 44996456 in words is "forty-four million, nine hundred ninety-six thousand, four hundred fifty-six".