45365593 has 8 divisors (see below), whose sum is σ = 55834688. Its totient is φ = 35893584.

The previous prime is 45365561. The next prime is 45365609. The reversal of 45365593 is 39556354.

It is a happy number.

45365593 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 45365593 - 2⁵ = 45365561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45365533) 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, 249171 + ... + 249352.

It is an arithmetic number, because the mean of its divisors is an integer number (6979336).

Almost surely, 2^45365593 is an apocalyptic number.

It is an amenable number.

45365593 is a deficient number, since it is larger than the sum of its proper divisors (10469095).

45365593 is a wasteful number, since it uses less digits than its factorization.

45365593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498543.

The product of its digits is 243000, while the sum is 40.

The square root of 45365593 is about 6735.3985034295. The cubic root of 45365593 is about 356.6499745684.

The spelling of 45365593 in words is "forty-five million, three hundred sixty-five thousand, five hundred ninety-three".