45473359 has 2 divisors, whose sum is σ = 45473360. Its totient is φ = 45473358.

The previous prime is 45473353. The next prime is 45473377. The reversal of 45473359 is 95337454.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45473359 - 2²⁵ = 11918927 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45473353) 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, 22736679 + 22736680.

It is an arithmetic number, because the mean of its divisors is an integer number (22736680).

Almost surely, 2^45473359 is an apocalyptic number.

45473359 is a deficient number, since it is larger than the sum of its proper divisors (1).

45473359 is an equidigital number, since it uses as much as digits as its factorization.

45473359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 40.

The square root of 45473359 is about 6743.3937301629. The cubic root of 45473359 is about 356.9321586702.

The spelling of 45473359 in words is "forty-five million, four hundred seventy-three thousand, three hundred fifty-nine".