44466437 has 2 divisors, whose sum is σ = 44466438. Its totient is φ = 44466436.

The previous prime is 44466421. The next prime is 44466463. The reversal of 44466437 is 73466444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38925121 + 5541316 = 6239^2 + 2354^2 .

It is a cyclic number.

It is not a de Polignac number, because 44466437 - 2⁴ = 44466421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44466437.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44466467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22233218 + 22233219.

It is an arithmetic number, because the mean of its divisors is an integer number (22233219).

Almost surely, 2^44466437 is an apocalyptic number.

It is an amenable number.

44466437 is a deficient number, since it is larger than the sum of its proper divisors (1).

44466437 is an equidigital number, since it uses as much as digits as its factorization.

44466437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 38.

The square root of 44466437 is about 6668.3159043345. The cubic root of 44466437 is about 354.2779398705.

The spelling of 44466437 in words is "forty-four million, four hundred sixty-six thousand, four hundred thirty-seven".