45653329 has 2 divisors, whose sum is σ = 45653330. Its totient is φ = 45653328.

The previous prime is 45653327. The next prime is 45653339. The reversal of 45653329 is 92335654.

45653329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44249104 + 1404225 = 6652^2 + 1185^2 .

It is a cyclic number.

It is not a de Polignac number, because 45653329 - 2¹ = 45653327 is a prime.

Together with 45653327, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45653323) 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, 22826664 + 22826665.

It is an arithmetic number, because the mean of its divisors is an integer number (22826665).

Almost surely, 2^45653329 is an apocalyptic number.

It is an amenable number.

45653329 is a deficient number, since it is larger than the sum of its proper divisors (1).

45653329 is an equidigital number, since it uses as much as digits as its factorization.

45653329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 37.

The square root of 45653329 is about 6756.7247243024. The cubic root of 45653329 is about 357.4024158648.

The spelling of 45653329 in words is "forty-five million, six hundred fifty-three thousand, three hundred twenty-nine".