45514871 has 4 divisors (see below), whose sum is σ = 45599544. Its totient is φ = 45430200.

The previous prime is 45514853. The next prime is 45514877. The reversal of 45514871 is 17841554.

45514871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45514871 - 2¹⁴ = 45498487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45514877) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 41525 + ... + 42606.

It is an arithmetic number, because the mean of its divisors is an integer number (11399886).

Almost surely, 2^45514871 is an apocalyptic number.

45514871 is a deficient number, since it is larger than the sum of its proper divisors (84673).

45514871 is an equidigital number, since it uses as much as digits as its factorization.

45514871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84672.

The product of its digits is 22400, while the sum is 35.

The square root of 45514871 is about 6746.4710034210. The cubic root of 45514871 is about 357.0407384456.

The spelling of 45514871 in words is "forty-five million, five hundred fourteen thousand, eight hundred seventy-one".