45422933 has 2 divisors, whose sum is σ = 45422934. Its totient is φ = 45422932.

The previous prime is 45422917. The next prime is 45422941. The reversal of 45422933 is 33922454.

45422933 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 can be written as a sum of positive squares in only one way, i.e., 40233649 + 5189284 = 6343^2 + 2278^2 .

It is a cyclic number.

It is not a de Polignac number, because 45422933 - 2⁴ = 45422917 is a prime.

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 45422933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45422983) 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, 22711466 + 22711467.

It is an arithmetic number, because the mean of its divisors is an integer number (22711467).

Almost surely, 2^45422933 is an apocalyptic number.

It is an amenable number.

45422933 is a deficient number, since it is larger than the sum of its proper divisors (1).

45422933 is an equidigital number, since it uses as much as digits as its factorization.

45422933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 45422933 is about 6739.6537744902. The cubic root of 45422933 is about 356.8001742988.

The spelling of 45422933 in words is "forty-five million, four hundred twenty-two thousand, nine hundred thirty-three".