44231479 has 2 divisors, whose sum is σ = 44231480. Its totient is φ = 44231478.

The previous prime is 44231443. The next prime is 44231489. The reversal of 44231479 is 97413244.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44231479 - 2²³ = 35842871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44231489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22115739 + 22115740.

It is an arithmetic number, because the mean of its divisors is an integer number (22115740).

Almost surely, 2^44231479 is an apocalyptic number.

44231479 is a deficient number, since it is larger than the sum of its proper divisors (1).

44231479 is an equidigital number, since it uses as much as digits as its factorization.

44231479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 34.

The square root of 44231479 is about 6650.6750785165. The cubic root of 44231479 is about 353.6528430842.

The spelling of 44231479 in words is "forty-four million, two hundred thirty-one thousand, four hundred seventy-nine".