44974985 has 8 divisors (see below), whose sum is σ = 58876416. Its totient is φ = 32709040.

The previous prime is 44974973. The next prime is 44974987. The reversal of 44974985 is 58947944.

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

It is not a de Polignac number, because 44974985 - 2¹⁰ = 44973961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44974987) 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, 408809 + ... + 408918.

It is an arithmetic number, because the mean of its divisors is an integer number (7359552).

Almost surely, 2^44974985 is an apocalyptic number.

It is an amenable number.

44974985 is a deficient number, since it is larger than the sum of its proper divisors (13901431).

44974985 is a wasteful number, since it uses less digits than its factorization.

44974985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817743.

The product of its digits is 1451520, while the sum is 50.

The square root of 44974985 is about 6706.3391652973. The cubic root of 44974985 is about 355.6234103172.

The spelling of 44974985 in words is "forty-four million, nine hundred seventy-four thousand, nine hundred eighty-five".