45859259 has 2 divisors, whose sum is σ = 45859260. Its totient is φ = 45859258.

The previous prime is 45859249. The next prime is 45859267. The reversal of 45859259 is 95295854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45859259 - 2⁸ = 45859003 is a prime.

It is not a weakly prime, because it can be changed into another prime (45859249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22929629 + 22929630.

It is an arithmetic number, because the mean of its divisors is an integer number (22929630).

Almost surely, 2^45859259 is an apocalyptic number.

45859259 is a deficient number, since it is larger than the sum of its proper divisors (1).

45859259 is an equidigital number, since it uses as much as digits as its factorization.

45859259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648000, while the sum is 47.

The square root of 45859259 is about 6771.9464705504. The cubic root of 45859259 is about 357.9389922361.

The spelling of 45859259 in words is "forty-five million, eight hundred fifty-nine thousand, two hundred fifty-nine".