45196799 has 2 divisors, whose sum is σ = 45196800. Its totient is φ = 45196798.

The previous prime is 45196787. The next prime is 45196831. The reversal of 45196799 is 99769154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45196799 - 2²⁴ = 28419583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45196759) 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, 22598399 + 22598400.

It is an arithmetic number, because the mean of its divisors is an integer number (22598400).

Almost surely, 2^45196799 is an apocalyptic number.

45196799 is a deficient number, since it is larger than the sum of its proper divisors (1).

45196799 is an equidigital number, since it uses as much as digits as its factorization.

45196799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 50.

The square root of 45196799 is about 6722.8564613563. The cubic root of 45196799 is about 356.2070897737.

The spelling of 45196799 in words is "forty-five million, one hundred ninety-six thousand, seven hundred ninety-nine".