44485541 has 2 divisors, whose sum is σ = 44485542. Its totient is φ = 44485540.

The previous prime is 44485523. The next prime is 44485577. The reversal of 44485541 is 14558444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31192225 + 13293316 = 5585^2 + 3646^2 .

It is a cyclic number.

It is not a de Polignac number, because 44485541 - 2⁶ = 44485477 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44485241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22242770 + 22242771.

It is an arithmetic number, because the mean of its divisors is an integer number (22242771).

Almost surely, 2^44485541 is an apocalyptic number.

It is an amenable number.

44485541 is a deficient number, since it is larger than the sum of its proper divisors (1).

44485541 is an equidigital number, since it uses as much as digits as its factorization.

44485541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51200, while the sum is 35.

The square root of 44485541 is about 6669.7481961465. The cubic root of 44485541 is about 354.3286684438.

The spelling of 44485541 in words is "forty-four million, four hundred eighty-five thousand, five hundred forty-one".