45828456 has 32 divisors (see below), whose sum is σ = 120602400. Its totient is φ = 14472000.

The previous prime is 45828407. The next prime is 45828463. The reversal of 45828456 is 65482854.

45828456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 49795 + ... + 50706.

It is an arithmetic number, because the mean of its divisors is an integer number (3768825).

Almost surely, 2^45828456 is an apocalyptic number.

It is an amenable number.

45828456 is an abundant number, since it is smaller than the sum of its proper divisors (74773944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45828456 is a wasteful number, since it uses less digits than its factorization.

45828456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100529 (or 100525 counting only the distinct ones).

The product of its digits is 307200, while the sum is 42.

The square root of 45828456 is about 6769.6717793406. The cubic root of 45828456 is about 357.8588334742.

The spelling of 45828456 in words is "forty-five million, eight hundred twenty-eight thousand, four hundred fifty-six".