44842573 has 2 divisors, whose sum is σ = 44842574. Its totient is φ = 44842572.

The previous prime is 44842547. The next prime is 44842579. The reversal of 44842573 is 37524844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43917129 + 925444 = 6627^2 + 962^2 .

It is a cyclic number.

It is not a de Polignac number, because 44842573 - 2⁵ = 44842541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44842579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22421286 + 22421287.

It is an arithmetic number, because the mean of its divisors is an integer number (22421287).

Almost surely, 2^44842573 is an apocalyptic number.

It is an amenable number.

44842573 is a deficient number, since it is larger than the sum of its proper divisors (1).

44842573 is an equidigital number, since it uses as much as digits as its factorization.

44842573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 107520, while the sum is 37.

The square root of 44842573 is about 6696.4597363084. The cubic root of 44842573 is about 355.2740672729.

The spelling of 44842573 in words is "forty-four million, eight hundred forty-two thousand, five hundred seventy-three".