44887673 has 2 divisors, whose sum is σ = 44887674. Its totient is φ = 44887672.

The previous prime is 44887669. The next prime is 44887681. The reversal of 44887673 is 37678844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26337424 + 18550249 = 5132^2 + 4307^2 .

It is a cyclic number.

It is not a de Polignac number, because 44887673 - 2² = 44887669 is a prime.

It is not a weakly prime, because it can be changed into another prime (44887603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22443836 + 22443837.

It is an arithmetic number, because the mean of its divisors is an integer number (22443837).

Almost surely, 2^44887673 is an apocalyptic number.

It is an amenable number.

44887673 is a deficient number, since it is larger than the sum of its proper divisors (1).

44887673 is an equidigital number, since it uses as much as digits as its factorization.

44887673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 903168, while the sum is 47.

The square root of 44887673 is about 6699.8263410330. The cubic root of 44887673 is about 355.3931318935.

The spelling of 44887673 in words is "forty-four million, eight hundred eighty-seven thousand, six hundred seventy-three".