45698599 has 2 divisors, whose sum is σ = 45698600. Its totient is φ = 45698598.

The previous prime is 45698593. The next prime is 45698621. The reversal of 45698599 is 99589654.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45698599 - 2¹¹ = 45696551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45698593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22849299 + 22849300.

It is an arithmetic number, because the mean of its divisors is an integer number (22849300).

Almost surely, 2^45698599 is an apocalyptic number.

45698599 is a deficient number, since it is larger than the sum of its proper divisors (1).

45698599 is an equidigital number, since it uses as much as digits as its factorization.

45698599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3499200, while the sum is 55.

The square root of 45698599 is about 6760.0738901287. The cubic root of 45698599 is about 357.5205106657.

The spelling of 45698599 in words is "forty-five million, six hundred ninety-eight thousand, five hundred ninety-nine".