56312242 has 8 divisors (see below), whose sum is σ = 96535296. Its totient is φ = 24133812.

The previous prime is 56312239. The next prime is 56312293. The reversal of 56312242 is 24221365.

56312242 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 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, 2011138 + ... + 2011165.

It is an arithmetic number, because the mean of its divisors is an integer number (12066912).

Almost surely, 2^56312242 is an apocalyptic number.

56312242 is a deficient number, since it is larger than the sum of its proper divisors (40223054).

56312242 is a wasteful number, since it uses less digits than its factorization.

56312242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022312.

The product of its digits is 2880, while the sum is 25.

The square root of 56312242 is about 7504.1483194297. The cubic root of 56312242 is about 383.2959874560.

The spelling of 56312242 in words is "fifty-six million, three hundred twelve thousand, two hundred forty-two".