45828027 has 24 divisors (see below), whose sum is σ = 75928320. Its totient is φ = 26092080.

The previous prime is 45828017. The next prime is 45828031. The reversal of 45828027 is 72082854.

It is a happy number.

It is not a de Polignac number, because 45828027 - 2⁶ = 45827963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45827982 and 45828000.

It is not an unprimeable number, because it can be changed into a prime (45828017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18424 + ... + 20762.

It is an arithmetic number, because the mean of its divisors is an integer number (3163680).

Almost surely, 2^45828027 is an apocalyptic number.

45828027 is a deficient number, since it is larger than the sum of its proper divisors (30100293).

45828027 is a wasteful number, since it uses less digits than its factorization.

45828027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663 (or 2660 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 45828027 is about 6769.6400938307. The cubic root of 45828027 is about 357.8577168323.

The spelling of 45828027 in words is "forty-five million, eight hundred twenty-eight thousand, twenty-seven".