44968691 has 2 divisors, whose sum is σ = 44968692. Its totient is φ = 44968690.

The previous prime is 44968673. The next prime is 44968709. The reversal of 44968691 is 19686944.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (44968673) and next prime (44968709).

It is a cyclic number.

It is not a de Polignac number, because 44968691 - 2¹⁸ = 44706547 is a prime.

It is not a weakly prime, because it can be changed into another prime (44968601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22484345 + 22484346.

It is an arithmetic number, because the mean of its divisors is an integer number (22484346).

Almost surely, 2^44968691 is an apocalyptic number.

44968691 is a deficient number, since it is larger than the sum of its proper divisors (1).

44968691 is an equidigital number, since it uses as much as digits as its factorization.

44968691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 47.

The square root of 44968691 is about 6705.8698913713. The cubic root of 44968691 is about 355.6068203679.

The spelling of 44968691 in words is "forty-four million, nine hundred sixty-eight thousand, six hundred ninety-one".