45071759 has 2 divisors, whose sum is σ = 45071760. Its totient is φ = 45071758.

The previous prime is 45071749. The next prime is 45071779. The reversal of 45071759 is 95717054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45071759 - 2²⁴ = 28294543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45071749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22535879 + 22535880.

It is an arithmetic number, because the mean of its divisors is an integer number (22535880).

Almost surely, 2^45071759 is an apocalyptic number.

45071759 is a deficient number, since it is larger than the sum of its proper divisors (1).

45071759 is an equidigital number, since it uses as much as digits as its factorization.

45071759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 45071759 is about 6713.5504019855. The cubic root of 45071759 is about 355.8782960452.

The spelling of 45071759 in words is "forty-five million, seventy-one thousand, seven hundred fifty-nine".