45485684 has 6 divisors (see below), whose sum is σ = 79599954. Its totient is φ = 22742840.

The previous prime is 45485683. The next prime is 45485719. The reversal of 45485684 is 48658454.

It is a happy number.

45485684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 41242084 + 4243600 = 6422^2 + 2060^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45485681) 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 as a sum of consecutive naturals, namely, 5685707 + ... + 5685714.

It is an arithmetic number, because the mean of its divisors is an integer number (13266659).

Almost surely, 2^45485684 is an apocalyptic number.

It is an amenable number.

45485684 is a deficient number, since it is larger than the sum of its proper divisors (34114270).

45485684 is a wasteful number, since it uses less digits than its factorization.

45485684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11371425 (or 11371423 counting only the distinct ones).

The product of its digits is 614400, while the sum is 44.

The square root of 45485684 is about 6744.3075256100. The cubic root of 45485684 is about 356.9644031284.

The spelling of 45485684 in words is "forty-five million, four hundred eighty-five thousand, six hundred eighty-four".