45743699 has 2 divisors, whose sum is σ = 45743700. Its totient is φ = 45743698.

The previous prime is 45743689. The next prime is 45743713. The reversal of 45743699 is 99634754.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45743699 is a prime.

It is not a weakly prime, because it can be changed into another prime (45743609) 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, 22871849 + 22871850.

It is an arithmetic number, because the mean of its divisors is an integer number (22871850).

Almost surely, 2^45743699 is an apocalyptic number.

45743699 is a deficient number, since it is larger than the sum of its proper divisors (1).

45743699 is an equidigital number, since it uses as much as digits as its factorization.

45743699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 47.

The square root of 45743699 is about 6763.4088298727. The cubic root of 45743699 is about 357.6380844642.

The spelling of 45743699 in words is "forty-five million, seven hundred forty-three thousand, six hundred ninety-nine".