45726856 has 32 divisors (see below), whose sum is σ = 98317440. Its totient is φ = 19531008.

The previous prime is 45726853. The next prime is 45726869. The reversal of 45726856 is 65862754.

45726856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45726851) by changing a digit.

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, 17661 + ... + 20083.

It is an arithmetic number, because the mean of its divisors is an integer number (3072420).

Almost surely, 2^45726856 is an apocalyptic number.

It is an amenable number.

45726856 is an abundant number, since it is smaller than the sum of its proper divisors (52590584).

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

45726856 is a wasteful number, since it uses less digits than its factorization.

45726856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773 (or 2769 counting only the distinct ones).

The product of its digits is 403200, while the sum is 43.

The square root of 45726856 is about 6762.1635590985. The cubic root of 45726856 is about 357.5941845184.

The spelling of 45726856 in words is "forty-five million, seven hundred twenty-six thousand, eight hundred fifty-six".