44879773 has 2 divisors, whose sum is σ = 44879774. Its totient is φ = 44879772.

The previous prime is 44879753. The next prime is 44879777. The reversal of 44879773 is 37797844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44595684 + 284089 = 6678^2 + 533^2 .

It is a cyclic number.

It is not a de Polignac number, because 44879773 - 2¹³ = 44871581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44879777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22439886 + 22439887.

It is an arithmetic number, because the mean of its divisors is an integer number (22439887).

Almost surely, 2^44879773 is an apocalyptic number.

It is an amenable number.

44879773 is a deficient number, since it is larger than the sum of its proper divisors (1).

44879773 is an equidigital number, since it uses as much as digits as its factorization.

44879773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1185408, while the sum is 49.

The square root of 44879773 is about 6699.2367475706. The cubic root of 44879773 is about 355.3722815480.

The spelling of 44879773 in words is "forty-four million, eight hundred seventy-nine thousand, seven hundred seventy-three".