45828271 has 4 divisors (see below), whose sum is σ = 45846544. Its totient is φ = 45810000.

The previous prime is 45828269. The next prime is 45828317. The reversal of 45828271 is 17282854.

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 45828271 - 2¹ = 45828269 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 45828271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45828221) 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, 4635 + ... + 10636.

It is an arithmetic number, because the mean of its divisors is an integer number (11461636).

Almost surely, 2^45828271 is an apocalyptic number.

45828271 is a deficient number, since it is larger than the sum of its proper divisors (18273).

45828271 is a wasteful number, since it uses less digits than its factorization.

45828271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18272.

The product of its digits is 35840, while the sum is 37.

The square root of 45828271 is about 6769.6581154442. The cubic root of 45828271 is about 357.8583519395.

The spelling of 45828271 in words is "forty-five million, eight hundred twenty-eight thousand, two hundred seventy-one".