44764985 has 8 divisors (see below), whose sum is σ = 53782656. Its totient is φ = 35768880.

The previous prime is 44764981. The next prime is 44765041. The reversal of 44764985 is 58946744.

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

It is not a de Polignac number, because 44764985 - 2² = 44764981 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44764981) 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, 401 + ... + 9470.

It is an arithmetic number, because the mean of its divisors is an integer number (6722832).

Almost surely, 2^44764985 is an apocalyptic number.

It is an amenable number.

44764985 is a deficient number, since it is larger than the sum of its proper divisors (9017671).

44764985 is an equidigital number, since it uses as much as digits as its factorization.

44764985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10783.

The product of its digits is 967680, while the sum is 47.

The square root of 44764985 is about 6690.6640178685. The cubic root of 44764985 is about 355.0690469412.

The spelling of 44764985 in words is "forty-four million, seven hundred sixty-four thousand, nine hundred eighty-five".