45910769 has 2 divisors, whose sum is σ = 45910770. Its totient is φ = 45910768.

The previous prime is 45910759. The next prime is 45910867. The reversal of 45910769 is 96701954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45064369 + 846400 = 6713^2 + 920^2 .

It is a cyclic number.

It is not a de Polignac number, because 45910769 - 2²⁰ = 44862193 is a prime.

It is a super-2 number, since 2×45910769² = 4215597420342722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45910759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22955384 + 22955385.

It is an arithmetic number, because the mean of its divisors is an integer number (22955385).

Almost surely, 2^45910769 is an apocalyptic number.

It is an amenable number.

45910769 is a deficient number, since it is larger than the sum of its proper divisors (1).

45910769 is an equidigital number, since it uses as much as digits as its factorization.

45910769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 45910769 is about 6775.7485933290. The cubic root of 45910769 is about 358.0729567404.

The spelling of 45910769 in words is "forty-five million, nine hundred ten thousand, seven hundred sixty-nine".