45564611 has 2 divisors, whose sum is σ = 45564612. Its totient is φ = 45564610.

The previous prime is 45564601. The next prime is 45564619. The reversal of 45564611 is 11646554.

45564611 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 is a cyclic number.

It is not a de Polignac number, because 45564611 - 2¹⁴ = 45548227 is a prime.

It is a super-2 number, since 2×45564611² = 4152267551162642, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45564619) 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, 22782305 + 22782306.

It is an arithmetic number, because the mean of its divisors is an integer number (22782306).

Almost surely, 2^45564611 is an apocalyptic number.

45564611 is a deficient number, since it is larger than the sum of its proper divisors (1).

45564611 is an equidigital number, since it uses as much as digits as its factorization.

45564611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 32.

The square root of 45564611 is about 6750.1563685592. The cubic root of 45564611 is about 357.1707526630.

The spelling of 45564611 in words is "forty-five million, five hundred sixty-four thousand, six hundred eleven".