44772964 has 6 divisors (see below), whose sum is σ = 78352694. Its totient is φ = 22386480.

The previous prime is 44772947. The next prime is 44772971. The reversal of 44772964 is 46927744.

44772964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 28836900 + 15936064 = 5370^2 + 3992^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44772964.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5596617 + ... + 5596624.

Almost surely, 2^44772964 is an apocalyptic number.

It is an amenable number.

44772964 is a deficient number, since it is larger than the sum of its proper divisors (33579730).

44772964 is a wasteful number, since it uses less digits than its factorization.

44772964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11193245 (or 11193243 counting only the distinct ones).

The product of its digits is 338688, while the sum is 43.

The square root of 44772964 is about 6691.2602699342. The cubic root of 44772964 is about 355.0901417591.

The spelling of 44772964 in words is "forty-four million, seven hundred seventy-two thousand, nine hundred sixty-four".