45593665 has 24 divisors (see below), whose sum is σ = 60082560. Its totient is φ = 33194304.

The previous prime is 45593651. The next prime is 45593693. The reversal of 45593665 is 56639554.

45593665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45593665 - 2¹¹ = 45591617 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 66414 + ... + 67096.

It is an arithmetic number, because the mean of its divisors is an integer number (2503440).

Almost surely, 2^45593665 is an apocalyptic number.

It is an amenable number.

45593665 is a deficient number, since it is larger than the sum of its proper divisors (14488895).

45593665 is a wasteful number, since it uses less digits than its factorization.

45593665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793 (or 780 counting only the distinct ones).

The product of its digits is 486000, while the sum is 43.

The square root of 45593665 is about 6752.3081238936. The cubic root of 45593665 is about 357.2466524599.

The spelling of 45593665 in words is "forty-five million, five hundred ninety-three thousand, six hundred sixty-five".