45608999 has 2 divisors, whose sum is σ = 45609000. Its totient is φ = 45608998.

The previous prime is 45608989. The next prime is 45609007. The reversal of 45608999 is 99980654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45608999 - 2⁸ = 45608743 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45608989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22804499 + 22804500.

It is an arithmetic number, because the mean of its divisors is an integer number (22804500).

Almost surely, 2^45608999 is an apocalyptic number.

45608999 is a deficient number, since it is larger than the sum of its proper divisors (1).

45608999 is an equidigital number, since it uses as much as digits as its factorization.

45608999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 45608999 is about 6753.4434920269. The cubic root of 45608999 is about 357.2866975420.

The spelling of 45608999 in words is "forty-five million, six hundred eight thousand, nine hundred ninety-nine".