45889267 has 4 divisors (see below), whose sum is σ = 46052856. Its totient is φ = 45725680.

The previous prime is 45889247. The next prime is 45889271. The reversal of 45889267 is 76298854.

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-45889267 is a prime.

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 45889267.

It is not an unprimeable number, because it can be changed into a prime (45889247) 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, 81373 + ... + 81934.

It is an arithmetic number, because the mean of its divisors is an integer number (11513214).

Almost surely, 2^45889267 is an apocalyptic number.

45889267 is a deficient number, since it is larger than the sum of its proper divisors (163589).

45889267 is a wasteful number, since it uses less digits than its factorization.

45889267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163588.

The product of its digits is 967680, while the sum is 49.

The square root of 45889267 is about 6774.1617193569. The cubic root of 45889267 is about 358.0170476573.

The spelling of 45889267 in words is "forty-five million, eight hundred eighty-nine thousand, two hundred sixty-seven".