45065258 has 16 divisors (see below), whose sum is σ = 79747584. Its totient is φ = 18690480.

The previous prime is 45065243. The next prime is 45065299. The reversal of 45065258 is 85256054.

45065258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 51485 + ... + 52352.

It is an arithmetic number, because the mean of its divisors is an integer number (4984224).

Almost surely, 2^45065258 is an apocalyptic number.

45065258 is a deficient number, since it is larger than the sum of its proper divisors (34682326).

45065258 is a wasteful number, since it uses less digits than its factorization.

45065258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103877.

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 45065258 is about 6713.0662144805. The cubic root of 45065258 is about 355.8611849901.

The spelling of 45065258 in words is "forty-five million, sixty-five thousand, two hundred fifty-eight".