45228353 has 2 divisors, whose sum is σ = 45228354. Its totient is φ = 45228352.

The previous prime is 45228343. The next prime is 45228361. The reversal of 45228353 is 35382254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43864129 + 1364224 = 6623^2 + 1168^2 .

It is a cyclic number.

It is not a de Polignac number, because 45228353 - 2¹⁸ = 44966209 is a prime.

It is not a weakly prime, because it can be changed into another prime (45228343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22614176 + 22614177.

It is an arithmetic number, because the mean of its divisors is an integer number (22614177).

Almost surely, 2^45228353 is an apocalyptic number.

It is an amenable number.

45228353 is a deficient number, since it is larger than the sum of its proper divisors (1).

45228353 is an equidigital number, since it uses as much as digits as its factorization.

45228353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 32.

The square root of 45228353 is about 6725.2028222203. The cubic root of 45228353 is about 356.2899654353.

The spelling of 45228353 in words is "forty-five million, two hundred twenty-eight thousand, three hundred fifty-three".