56159342 has 8 divisors (see below), whose sum is σ = 84289032. Its totient is φ = 28063000.

The previous prime is 56159339. The next prime is 56159351. The reversal of 56159342 is 24395165.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3584 + ... + 11187.

It is an arithmetic number, because the mean of its divisors is an integer number (10536129).

Almost surely, 2^56159342 is an apocalyptic number.

56159342 is a deficient number, since it is larger than the sum of its proper divisors (28129690).

56159342 is a wasteful number, since it uses less digits than its factorization.

56159342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16674.

The product of its digits is 32400, while the sum is 35.

The square root of 56159342 is about 7493.9536961473. The cubic root of 56159342 is about 382.9487623104.

The spelling of 56159342 in words is "fifty-six million, one hundred fifty-nine thousand, three hundred forty-two".