45117114 has 32 divisors (see below), whose sum is σ = 103890816. Its totient is φ = 12794880.

The previous prime is 45117113. The next prime is 45117119. The reversal of 45117114 is 41171154.

It is not an unprimeable number, because it can be changed into a prime (45117113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1834 + ... + 9674.

It is an arithmetic number, because the mean of its divisors is an integer number (3246588).

Almost surely, 2^45117114 is an apocalyptic number.

45117114 is an abundant number, since it is smaller than the sum of its proper divisors (58773702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45117114 is a wasteful number, since it uses less digits than its factorization.

45117114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7990.

The product of its digits is 560, while the sum is 24.

The square root of 45117114 is about 6716.9274225646. The cubic root of 45117114 is about 355.9976275985.

Adding to 45117114 its reverse (41171154), we get a palindrome (86288268).

The spelling of 45117114 in words is "forty-five million, one hundred seventeen thousand, one hundred fourteen".