45564593 has 8 divisors (see below), whose sum is σ = 46704000. Its totient is φ = 44439408.

The previous prime is 45564581. The next prime is 45564599. The reversal of 45564593 is 39546554.

45564593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45564593 - 2¹⁰ = 45563569 is a prime.

It is a super-2 number, since 2×45564593² = 4152264270511298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45564593.

It is not an unprimeable number, because it can be changed into a prime (45564599) 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 in 7 ways as a sum of consecutive naturals, for example, 3083 + ... + 10031.

It is an arithmetic number, because the mean of its divisors is an integer number (5838000).

Almost surely, 2^45564593 is an apocalyptic number.

It is an amenable number.

45564593 is a deficient number, since it is larger than the sum of its proper divisors (1139407).

45564593 is an equidigital number, since it uses as much as digits as its factorization.

45564593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7111.

The product of its digits is 324000, while the sum is 41.

The square root of 45564593 is about 6750.1550352566. The cubic root of 45564593 is about 357.1707056303.

The spelling of 45564593 in words is "forty-five million, five hundred sixty-four thousand, five hundred ninety-three".