45514807 has 4 divisors (see below), whose sum is σ = 49015960. Its totient is φ = 42013656.

The previous prime is 45514801. The next prime is 45514811. The reversal of 45514807 is 70841554.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45514807 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 (45514801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750557 + ... + 1750582.

It is an arithmetic number, because the mean of its divisors is an integer number (12253990).

Almost surely, 2^45514807 is an apocalyptic number.

45514807 is a deficient number, since it is larger than the sum of its proper divisors (3501153).

45514807 is a wasteful number, since it uses less digits than its factorization.

45514807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501152.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 45514807 is about 6746.4662601987. The cubic root of 45514807 is about 357.0405710965.

The spelling of 45514807 in words is "forty-five million, five hundred fourteen thousand, eight hundred seven".