44379697 has 2 divisors, whose sum is σ = 44379698. Its totient is φ = 44379696.

The previous prime is 44379689. The next prime is 44379721. The reversal of 44379697 is 79697344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29333056 + 15046641 = 5416^2 + 3879^2 .

It is a cyclic number.

It is not a de Polignac number, because 44379697 - 2³ = 44379689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44379697.

It is not a weakly prime, because it can be changed into another prime (44379607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22189848 + 22189849.

It is an arithmetic number, because the mean of its divisors is an integer number (22189849).

Almost surely, 2^44379697 is an apocalyptic number.

It is an amenable number.

44379697 is a deficient number, since it is larger than the sum of its proper divisors (1).

44379697 is an equidigital number, since it uses as much as digits as its factorization.

44379697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 49.

The square root of 44379697 is about 6661.8088384462. The cubic root of 44379697 is about 354.0474283969.

The spelling of 44379697 in words is "forty-four million, three hundred seventy-nine thousand, six hundred ninety-seven".