44875601 has 2 divisors, whose sum is σ = 44875602. Its totient is φ = 44875600.

The previous prime is 44875573. The next prime is 44875609. The reversal of 44875601 is 10657844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42915601 + 1960000 = 6551^2 + 1400^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44875601 is a prime.

It is a super-2 number, since 2×44875601² = 4027639130222402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44875609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22437800 + 22437801.

It is an arithmetic number, because the mean of its divisors is an integer number (22437801).

Almost surely, 2^44875601 is an apocalyptic number.

It is an amenable number.

44875601 is a deficient number, since it is larger than the sum of its proper divisors (1).

44875601 is an equidigital number, since it uses as much as digits as its factorization.

44875601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 44875601 is about 6698.9253615785. The cubic root of 44875601 is about 355.3612694669.

The spelling of 44875601 in words is "forty-four million, eight hundred seventy-five thousand, six hundred one".