44248907 has 2 divisors, whose sum is σ = 44248908. Its totient is φ = 44248906.

The previous prime is 44248861. The next prime is 44248913. The reversal of 44248907 is 70984244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44248907 - 2⁸ = 44248651 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44248937) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22124453 + 22124454.

It is an arithmetic number, because the mean of its divisors is an integer number (22124454).

Almost surely, 2^44248907 is an apocalyptic number.

44248907 is a deficient number, since it is larger than the sum of its proper divisors (1).

44248907 is an equidigital number, since it uses as much as digits as its factorization.

44248907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 44248907 is about 6651.9851924069. The cubic root of 44248907 is about 353.6992855166.

It can be divided in two parts, 4424 and 8907, that added together give a palindrome (13331).

The spelling of 44248907 in words is "forty-four million, two hundred forty-eight thousand, nine hundred seven".