56842226 has 8 divisors (see below), whose sum is σ = 97443840. Its totient is φ = 24360948.

The previous prime is 56842217. The next prime is 56842229. The reversal of 56842226 is 62224865.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56842229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2030066 + ... + 2030093.

It is an arithmetic number, because the mean of its divisors is an integer number (12180480).

Almost surely, 2^56842226 is an apocalyptic number.

56842226 is a deficient number, since it is larger than the sum of its proper divisors (40601614).

56842226 is a wasteful number, since it uses less digits than its factorization.

56842226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060168.

The product of its digits is 46080, while the sum is 35.

The square root of 56842226 is about 7539.3783563368. The cubic root of 56842226 is about 384.4947011332.

The spelling of 56842226 in words is "fifty-six million, eight hundred forty-two thousand, two hundred twenty-six".