45066299 has 4 divisors (see below), whose sum is σ = 45090864. Its totient is φ = 45041736.

The previous prime is 45066289. The next prime is 45066317. The reversal of 45066299 is 99266054.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45066299 - 2⁴ = 45066283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45066209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9287 + ... + 13280.

It is an arithmetic number, because the mean of its divisors is an integer number (11272716).

Almost surely, 2^45066299 is an apocalyptic number.

45066299 is a deficient number, since it is larger than the sum of its proper divisors (24565).

45066299 is a wasteful number, since it uses less digits than its factorization.

45066299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24564.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 45066299 is about 6713.1437493919. The cubic root of 45066299 is about 355.8639250805.

The spelling of 45066299 in words is "forty-five million, sixty-six thousand, two hundred ninety-nine".