44346661 has 2 divisors, whose sum is σ = 44346662. Its totient is φ = 44346660.

The previous prime is 44346649. The next prime is 44346667. The reversal of 44346661 is 16664344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38514436 + 5832225 = 6206^2 + 2415^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44346661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44346667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22173330 + 22173331.

It is an arithmetic number, because the mean of its divisors is an integer number (22173331).

Almost surely, 2^44346661 is an apocalyptic number.

It is an amenable number.

44346661 is a deficient number, since it is larger than the sum of its proper divisors (1).

44346661 is an equidigital number, since it uses as much as digits as its factorization.

44346661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 44346661 is about 6659.3288700889. The cubic root of 44346661 is about 353.9595562763.

The spelling of 44346661 in words is "forty-four million, three hundred forty-six thousand, six hundred sixty-one".