44922971 has 2 divisors, whose sum is σ = 44922972. Its totient is φ = 44922970.

The previous prime is 44922919. The next prime is 44922991. The reversal of 44922971 is 17922944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44922971 - 2¹⁸ = 44660827 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44922991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22461485 + 22461486.

It is an arithmetic number, because the mean of its divisors is an integer number (22461486).

Almost surely, 2^44922971 is an apocalyptic number.

44922971 is a deficient number, since it is larger than the sum of its proper divisors (1).

44922971 is an equidigital number, since it uses as much as digits as its factorization.

44922971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 44922971 is about 6702.4600707501. The cubic root of 44922971 is about 355.4862634754.

The spelling of 44922971 in words is "forty-four million, nine hundred twenty-two thousand, nine hundred seventy-one".