56675782 has 8 divisors (see below), whose sum is σ = 85683456. Its totient is φ = 28114632.

The previous prime is 56675779. The next prime is 56675783. The reversal of 56675782 is 28757665.

56675782 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56675783) 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 3 ways as a sum of consecutive naturals, for example, 111313 + ... + 111820.

It is an arithmetic number, because the mean of its divisors is an integer number (10710432).

Almost surely, 2^56675782 is an apocalyptic number.

56675782 is a deficient number, since it is larger than the sum of its proper divisors (29007674).

56675782 is a wasteful number, since it uses less digits than its factorization.

56675782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223262.

The product of its digits is 705600, while the sum is 46.

The square root of 56675782 is about 7528.3319533612. The cubic root of 56675782 is about 384.1190449411.

It can be divided in two parts, 5667 and 5782, that added together give a square (11449 = 107²).

The spelling of 56675782 in words is "fifty-six million, six hundred seventy-five thousand, seven hundred eighty-two".