44260661 has 2 divisors, whose sum is σ = 44260662. Its totient is φ = 44260660.

The previous prime is 44260651. The next prime is 44260691. The reversal of 44260661 is 16606244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29866225 + 14394436 = 5465^2 + 3794^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44260661 is a prime.

It is a super-2 number, since 2×44260661² = 3918012224313842, which contains 22 as substring.

It is a Chen prime.

It is equal to p_2676134 and since 44260661 and 2676134 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44260651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22130330 + 22130331.

It is an arithmetic number, because the mean of its divisors is an integer number (22130331).

Almost surely, 2^44260661 is an apocalyptic number.

It is an amenable number.

44260661 is a deficient number, since it is larger than the sum of its proper divisors (1).

44260661 is an equidigital number, since it uses as much as digits as its factorization.

44260661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 44260661 is about 6652.8686293959. The cubic root of 44260661 is about 353.7306008915.

The spelling of 44260661 in words is "forty-four million, two hundred sixty thousand, six hundred sixty-one".