45765899 has 2 divisors, whose sum is σ = 45765900. Its totient is φ = 45765898.

The previous prime is 45765859. The next prime is 45765913. The reversal of 45765899 is 99856754.

45765899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45765899 - 2²⁴ = 28988683 is a prime.

It is a super-2 number, since 2×45765899² = 4189035022556402, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45765899.

It is not a weakly prime, because it can be changed into another prime (45765829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22882949 + 22882950.

It is an arithmetic number, because the mean of its divisors is an integer number (22882950).

Almost surely, 2^45765899 is an apocalyptic number.

45765899 is a deficient number, since it is larger than the sum of its proper divisors (1).

45765899 is an equidigital number, since it uses as much as digits as its factorization.

45765899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 53.

The square root of 45765899 is about 6765.0498150420. The cubic root of 45765899 is about 357.6959305472.

It can be divided in two parts, 45765 and 899, that added together give a palindrome (46664).

The spelling of 45765899 in words is "forty-five million, seven hundred sixty-five thousand, eight hundred ninety-nine".