44722052 has 12 divisors (see below), whose sum is σ = 78789900. Its totient is φ = 22210656.

The previous prime is 44722049. The next prime is 44722091. The reversal of 44722052 is 25022744.

It can be written as a sum of positive squares in 2 ways, for example, as 3556996 + 41165056 = 1886^2 + 6416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36923 + ... + 38114.

It is an arithmetic number, because the mean of its divisors is an integer number (6565825).

Almost surely, 2^44722052 is an apocalyptic number.

It is an amenable number.

44722052 is a deficient number, since it is larger than the sum of its proper divisors (34067848).

44722052 is a wasteful number, since it uses less digits than its factorization.

44722052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75190 (or 75188 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 44722052 is about 6687.4548222773. The cubic root of 44722052 is about 354.9554979592.

Adding to 44722052 its reverse (25022744), we get a palindrome (69744796).

The spelling of 44722052 in words is "forty-four million, seven hundred twenty-two thousand, fifty-two".