56725694 has 8 divisors (see below), whose sum is σ = 85445280. Its totient is φ = 28243936.

The previous prime is 56725667. The next prime is 56725709. The reversal of 56725694 is 49652765.

56725694 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 an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 58859 + ... + 59814.

It is an arithmetic number, because the mean of its divisors is an integer number (10680660).

Almost surely, 2^56725694 is an apocalyptic number.

56725694 is a deficient number, since it is larger than the sum of its proper divisors (28719586).

56725694 is a wasteful number, since it uses less digits than its factorization.

56725694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118914.

The product of its digits is 453600, while the sum is 44.

The square root of 56725694 is about 7531.6461680034. The cubic root of 56725694 is about 384.2317710698.

The spelling of 56725694 in words is "fifty-six million, seven hundred twenty-five thousand, six hundred ninety-four".