44285873 has 2 divisors, whose sum is σ = 44285874. Its totient is φ = 44285872.

The previous prime is 44285849. The next prime is 44285893. The reversal of 44285873 is 37858244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29899024 + 14386849 = 5468^2 + 3793^2 .

It is a cyclic number.

It is not a de Polignac number, because 44285873 - 2⁶ = 44285809 is a prime.

It is a super-2 number, since 2×44285873² = 3922477094744258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44285873.

It is not a weakly prime, because it can be changed into another prime (44285803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22142936 + 22142937.

It is an arithmetic number, because the mean of its divisors is an integer number (22142937).

Almost surely, 2^44285873 is an apocalyptic number.

It is an amenable number.

44285873 is a deficient number, since it is larger than the sum of its proper divisors (1).

44285873 is an equidigital number, since it uses as much as digits as its factorization.

44285873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 215040, while the sum is 41.

The square root of 44285873 is about 6654.7631813612. The cubic root of 44285873 is about 353.7977527964.

It can be divided in two parts, 4428 and 5873, that added together give a palindrome (10301).

The spelling of 44285873 in words is "forty-four million, two hundred eighty-five thousand, eight hundred seventy-three".