45653339 has 2 divisors, whose sum is σ = 45653340. Its totient is φ = 45653338.

The previous prime is 45653329. The next prime is 45653357. The reversal of 45653339 is 93335654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45653339 - 2⁴ = 45653323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45653329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22826669 + 22826670.

It is an arithmetic number, because the mean of its divisors is an integer number (22826670).

Almost surely, 2^45653339 is an apocalyptic number.

45653339 is a deficient number, since it is larger than the sum of its proper divisors (1).

45653339 is an equidigital number, since it uses as much as digits as its factorization.

45653339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 38.

The square root of 45653339 is about 6756.7254643059. The cubic root of 45653339 is about 357.4024419602.

The spelling of 45653339 in words is "forty-five million, six hundred fifty-three thousand, three hundred thirty-nine".