44721896 has 16 divisors (see below), whose sum is σ = 88267200. Its totient is φ = 21183984.

The previous prime is 44721893. The next prime is 44721899. The reversal of 44721896 is 69812744.

44721896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44721893) and next prime (44721899).

It is not an unprimeable number, because it can be changed into a prime (44721893) 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 in 3 ways as a sum of consecutive naturals, for example, 146960 + ... + 147263.

It is an arithmetic number, because the mean of its divisors is an integer number (5516700).

Almost surely, 2^44721896 is an apocalyptic number.

It is an amenable number.

44721896 is a deficient number, since it is larger than the sum of its proper divisors (43545304).

44721896 is a wasteful number, since it uses less digits than its factorization.

44721896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294248 (or 294244 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 44721896 is about 6687.4431586369. The cubic root of 44721896 is about 354.9550852387.

The spelling of 44721896 in words is "forty-four million, seven hundred twenty-one thousand, eight hundred ninety-six".