45041806 has 24 divisors (see below), whose sum is σ = 72390600. Its totient is φ = 21013632.

The previous prime is 45041779. The next prime is 45041809. The reversal of 45041806 is 60814054.

45041806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45041809) 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 11 ways as a sum of consecutive naturals, for example, 85861 + ... + 86383.

It is an arithmetic number, because the mean of its divisors is an integer number (3016275).

Almost surely, 2^45041806 is an apocalyptic number.

45041806 is a deficient number, since it is larger than the sum of its proper divisors (27348794).

45041806 is a wasteful number, since it uses less digits than its factorization.

45041806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 45041806 is about 6711.3192443811. The cubic root of 45041806 is about 355.7994441208.

The spelling of 45041806 in words is "forty-five million, forty-one thousand, eight hundred six".