44893697 has 2 divisors, whose sum is σ = 44893698. Its totient is φ = 44893696.

The previous prime is 44893663. The next prime is 44893699. The reversal of 44893697 is 79639844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44302336 + 591361 = 6656^2 + 769^2 .

It is a cyclic number.

It is not a de Polignac number, because 44893697 - 2¹² = 44889601 is a prime.

Together with 44893699, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44893699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22446848 + 22446849.

It is an arithmetic number, because the mean of its divisors is an integer number (22446849).

Almost surely, 2^44893697 is an apocalyptic number.

It is an amenable number.

44893697 is a deficient number, since it is larger than the sum of its proper divisors (1).

44893697 is an equidigital number, since it uses as much as digits as its factorization.

44893697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 44893697 is about 6700.2758898421. The cubic root of 44893697 is about 355.4090292978.

The spelling of 44893697 in words is "forty-four million, eight hundred ninety-three thousand, six hundred ninety-seven".