45824385 has 16 divisors (see below), whose sum is σ = 73610496. Its totient is φ = 24342528.

The previous prime is 45824381. The next prime is 45824393. The reversal of 45824385 is 58342854.

45824385 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 45824385 - 2² = 45824381 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45824381) 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 15 ways as a sum of consecutive naturals, for example, 2089 + ... + 9798.

It is an arithmetic number, because the mean of its divisors is an integer number (4600656).

Almost surely, 2^45824385 is an apocalyptic number.

It is an amenable number.

45824385 is a deficient number, since it is larger than the sum of its proper divisors (27786111).

45824385 is a wasteful number, since it uses less digits than its factorization.

45824385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12152.

The product of its digits is 153600, while the sum is 39.

The square root of 45824385 is about 6769.3710933882. The cubic root of 45824385 is about 357.8482368087.

The spelling of 45824385 in words is "forty-five million, eight hundred twenty-four thousand, three hundred eighty-five".