44968289 has 8 divisors (see below), whose sum is σ = 46992192. Its totient is φ = 42950160.

The previous prime is 44968211. The next prime is 44968303. The reversal of 44968289 is 98286944.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44968289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44961289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24959 + ... + 26699.

It is an arithmetic number, because the mean of its divisors is an integer number (5874024).

Almost surely, 2^44968289 is an apocalyptic number.

It is an amenable number.

44968289 is a deficient number, since it is larger than the sum of its proper divisors (2023903).

44968289 is a wasteful number, since it uses less digits than its factorization.

44968289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887.

The product of its digits is 995328, while the sum is 50.

The square root of 44968289 is about 6705.8399175644. The cubic root of 44968289 is about 355.6057607094.

The spelling of 44968289 in words is "forty-four million, nine hundred sixty-eight thousand, two hundred eighty-nine".