45705548 has 12 divisors (see below), whose sum is σ = 91411152. Its totient is φ = 19588080.

The previous prime is 45705533. The next prime is 45705587. The reversal of 45705548 is 84550754.

45705548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

45705548 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 816143 + ... + 816198.

It is an arithmetic number, because the mean of its divisors is an integer number (7617596).

Almost surely, 2^45705548 is an apocalyptic number.

It is an amenable number.

45705548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45705548 is a wasteful number, since it uses less digits than its factorization.

45705548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632352 (or 1632350 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 38.

The square root of 45705548 is about 6760.5878442632. The cubic root of 45705548 is about 357.5386314554.

The spelling of 45705548 in words is "forty-five million, seven hundred five thousand, five hundred forty-eight".