45664485 has 8 divisors (see below), whose sum is σ = 73063200. Its totient is φ = 24354384.

The previous prime is 45664483. The next prime is 45664517. The reversal of 45664485 is 58446654.

45664485 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 not a de Polignac number, because 45664485 - 2¹ = 45664483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45664483) 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, 1522135 + ... + 1522164.

It is an arithmetic number, because the mean of its divisors is an integer number (9132900).

Almost surely, 2^45664485 is an apocalyptic number.

It is an amenable number.

45664485 is a deficient number, since it is larger than the sum of its proper divisors (27398715).

45664485 is a wasteful number, since it uses less digits than its factorization.

45664485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044307.

The product of its digits is 460800, while the sum is 42.

The square root of 45664485 is about 6757.5502217890. The cubic root of 45664485 is about 357.4315255100.

The spelling of 45664485 in words is "forty-five million, six hundred sixty-four thousand, four hundred eighty-five".