45050717 has 8 divisors (see below), whose sum is σ = 46704600. Its totient is φ = 43403584.

The previous prime is 45050671. The next prime is 45050741. The reversal of 45050717 is 71705054.

It can be written as a sum of positive squares in 4 ways, for example, as 2292196 + 42758521 = 1514^2 + 6539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45050717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45050717.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45050917) 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 7 ways as a sum of consecutive naturals, for example, 14759 + ... + 17547.

It is an arithmetic number, because the mean of its divisors is an integer number (5838075).

Almost surely, 2^45050717 is an apocalyptic number.

It is an amenable number.

45050717 is a deficient number, since it is larger than the sum of its proper divisors (1653883).

45050717 is a wasteful number, since it uses less digits than its factorization.

45050717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375.

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 45050717 is about 6711.9830899668. The cubic root of 45050717 is about 355.8229061743.

The spelling of 45050717 in words is "forty-five million, fifty thousand, seven hundred seventeen".