45805063 has 4 divisors (see below), whose sum is σ = 46581480. Its totient is φ = 45028648.

The previous prime is 45805043. The next prime is 45805079. The reversal of 45805063 is 36050854.

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 45805063 - 2⁵ = 45805031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45805003) 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, 388120 + ... + 388237.

It is an arithmetic number, because the mean of its divisors is an integer number (11645370).

Almost surely, 2^45805063 is an apocalyptic number.

45805063 is a deficient number, since it is larger than the sum of its proper divisors (776417).

45805063 is an equidigital number, since it uses as much as digits as its factorization.

45805063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776416.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 45805063 is about 6767.9437793173. The cubic root of 45805063 is about 357.7979337828.

The spelling of 45805063 in words is "forty-five million, eight hundred five thousand, sixty-three".