45805499 has 4 divisors (see below), whose sum is σ = 45915240. Its totient is φ = 45695760.

The previous prime is 45805483. The next prime is 45805511. The reversal of 45805499 is 99450854.

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 45805499 - 2⁴ = 45805483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45805399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54242 + ... + 55079.

It is an arithmetic number, because the mean of its divisors is an integer number (11478810).

Almost surely, 2^45805499 is an apocalyptic number.

45805499 is a deficient number, since it is larger than the sum of its proper divisors (109741).

45805499 is a wasteful number, since it uses less digits than its factorization.

45805499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109740.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 45805499 is about 6767.9759899101. The cubic root of 45805499 is about 357.7990690242.

The spelling of 45805499 in words is "forty-five million, eight hundred five thousand, four hundred ninety-nine".