44994629 has 2 divisors, whose sum is σ = 44994630. Its totient is φ = 44994628.

The previous prime is 44994619. The next prime is 44994659. The reversal of 44994629 is 92649944.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40934404 + 4060225 = 6398^2 + 2015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44994629 is a prime.

It is a Sophie Germain 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 (44994619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22497314 + 22497315.

It is an arithmetic number, because the mean of its divisors is an integer number (22497315).

Almost surely, 2^44994629 is an apocalyptic number.

It is an amenable number.

44994629 is a deficient number, since it is larger than the sum of its proper divisors (1).

44994629 is an equidigital number, since it uses as much as digits as its factorization.

44994629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 47.

The square root of 44994629 is about 6707.8035898497. The cubic root of 44994629 is about 355.6751787201.

The spelling of 44994629 in words is "forty-four million, nine hundred ninety-four thousand, six hundred twenty-nine".