45538682 has 16 divisors (see below), whose sum is σ = 82658880. Its totient is φ = 18368448.

The previous prime is 45538673. The next prime is 45538693. The reversal of 45538682 is 28683554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95432 + ... + 95907.

It is an arithmetic number, because the mean of its divisors is an integer number (5166180).

Almost surely, 2^45538682 is an apocalyptic number.

45538682 is a deficient number, since it is larger than the sum of its proper divisors (37120198).

45538682 is a wasteful number, since it uses less digits than its factorization.

45538682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191365.

The product of its digits is 230400, while the sum is 41.

The square root of 45538682 is about 6748.2354730700. The cubic root of 45538682 is about 357.1029892716.

The spelling of 45538682 in words is "forty-five million, five hundred thirty-eight thousand, six hundred eighty-two".