45799867 has 2 divisors, whose sum is σ = 45799868. Its totient is φ = 45799866.

The previous prime is 45799849. The next prime is 45799879. The reversal of 45799867 is 76899754.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45799867 is a prime.

It is not a weakly prime, because it can be changed into another prime (45799067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22899933 + 22899934.

It is an arithmetic number, because the mean of its divisors is an integer number (22899934).

Almost surely, 2^45799867 is an apocalyptic number.

45799867 is a deficient number, since it is larger than the sum of its proper divisors (1).

45799867 is an equidigital number, since it uses as much as digits as its factorization.

45799867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 55.

The square root of 45799867 is about 6767.5598999935. The cubic root of 45799867 is about 357.7844040676.

The spelling of 45799867 in words is "forty-five million, seven hundred ninety-nine thousand, eight hundred sixty-seven".