44937161 has 2 divisors, whose sum is σ = 44937162. Its totient is φ = 44937160.

The previous prime is 44937133. The next prime is 44937169. The reversal of 44937161 is 16173944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44023225 + 913936 = 6635^2 + 956^2 .

It is a cyclic number.

It is not a de Polignac number, because 44937161 - 2²² = 40742857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44937169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22468580 + 22468581.

It is an arithmetic number, because the mean of its divisors is an integer number (22468581).

Almost surely, 2^44937161 is an apocalyptic number.

It is an amenable number.

44937161 is a deficient number, since it is larger than the sum of its proper divisors (1).

44937161 is an equidigital number, since it uses as much as digits as its factorization.

44937161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 35.

The square root of 44937161 is about 6703.5185537149. The cubic root of 44937161 is about 355.5236891616.

The spelling of 44937161 in words is "forty-four million, nine hundred thirty-seven thousand, one hundred sixty-one".