44772044 has 6 divisors (see below), whose sum is σ = 78351084. Its totient is φ = 22386020.

The previous prime is 44772043. The next prime is 44772061. The reversal of 44772044 is 44027744.

44772044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44772044.

It is not an unprimeable number, because it can be changed into a prime (44772043) by changing a digit.

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, 5596502 + ... + 5596509.

It is an arithmetic number, because the mean of its divisors is an integer number (13058514).

Almost surely, 2^44772044 is an apocalyptic number.

It is an amenable number.

44772044 is a deficient number, since it is larger than the sum of its proper divisors (33579040).

44772044 is a wasteful number, since it uses less digits than its factorization.

44772044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11193015 (or 11193013 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 32.

The square root of 44772044 is about 6691.1915231893. The cubic root of 44772044 is about 355.0877095981.

Adding to 44772044 its reverse (44027744), we get a palindrome (88799788).

The spelling of 44772044 in words is "forty-four million, seven hundred seventy-two thousand, forty-four".