45803599 has 2 divisors, whose sum is σ = 45803600. Its totient is φ = 45803598.

The previous prime is 45803587. The next prime is 45803609. The reversal of 45803599 is 99530854.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45803599 - 2⁵ = 45803567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45803539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22901799 + 22901800.

It is an arithmetic number, because the mean of its divisors is an integer number (22901800).

Almost surely, 2^45803599 is an apocalyptic number.

45803599 is a deficient number, since it is larger than the sum of its proper divisors (1).

45803599 is an equidigital number, since it uses as much as digits as its factorization.

45803599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 45803599 is about 6767.8356215263. The cubic root of 45803599 is about 357.7941218188.

The spelling of 45803599 in words is "forty-five million, eight hundred three thousand, five hundred ninety-nine".