45707193 has 32 divisors (see below), whose sum is σ = 77771520. Its totient is φ = 25989120.

The previous prime is 45707191. The next prime is 45707197. The reversal of 45707193 is 39170754.

It is a happy number.

It is not a de Polignac number, because 45707193 - 2¹ = 45707191 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45707191) 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 31 ways as a sum of consecutive naturals, for example, 48103 + ... + 49043.

It is an arithmetic number, because the mean of its divisors is an integer number (2430360).

Almost surely, 2^45707193 is an apocalyptic number.

It is an amenable number.

45707193 is a deficient number, since it is larger than the sum of its proper divisors (32064327).

45707193 is a wasteful number, since it uses less digits than its factorization.

45707193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 45707193 is about 6760.7095041867. The cubic root of 45707193 is about 357.5429208252.

The spelling of 45707193 in words is "forty-five million, seven hundred seven thousand, one hundred ninety-three".