45885911 has 2 divisors, whose sum is σ = 45885912. Its totient is φ = 45885910.

The previous prime is 45885877. The next prime is 45885913. The reversal of 45885911 is 11958854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45885911 - 2²² = 41691607 is a prime.

Together with 45885913, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45885913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22942955 + 22942956.

It is an arithmetic number, because the mean of its divisors is an integer number (22942956).

Almost surely, 2^45885911 is an apocalyptic number.

45885911 is a deficient number, since it is larger than the sum of its proper divisors (1).

45885911 is an equidigital number, since it uses as much as digits as its factorization.

45885911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 41.

The square root of 45885911 is about 6773.9140089021. The cubic root of 45885911 is about 358.0083198757.

The spelling of 45885911 in words is "forty-five million, eight hundred eighty-five thousand, nine hundred eleven".