45850173 has 16 divisors (see below), whose sum is σ = 68137920. Its totient is φ = 27254016.

The previous prime is 45850171. The next prime is 45850193. The reversal of 45850173 is 37105854.

It is not a de Polignac number, because 45850173 - 2¹ = 45850171 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45850171) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22690 + ... + 24627.

It is an arithmetic number, because the mean of its divisors is an integer number (4258620).

Almost surely, 2^45850173 is an apocalyptic number.

It is an amenable number.

45850173 is a deficient number, since it is larger than the sum of its proper divisors (22287747).

45850173 is a wasteful number, since it uses less digits than its factorization.

45850173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47356.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 45850173 is about 6771.2755814544. The cubic root of 45850173 is about 357.9153514377.

The spelling of 45850173 in words is "forty-five million, eight hundred fifty thousand, one hundred seventy-three".