56848238 has 16 divisors (see below), whose sum is σ = 90440064. Its totient is φ = 26707200.

The previous prime is 56848229. The next prime is 56848241. The reversal of 56848238 is 83284865.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28163 + ... + 30113.

It is an arithmetic number, because the mean of its divisors is an integer number (5652504).

Almost surely, 2^56848238 is an apocalyptic number.

56848238 is a deficient number, since it is larger than the sum of its proper divisors (33591826).

56848238 is a wasteful number, since it uses less digits than its factorization.

56848238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827.

The product of its digits is 368640, while the sum is 44.

The square root of 56848238 is about 7539.7770524068. Note that the first 3 decimals coincide. The cubic root of 56848238 is about 384.5082562008.

The spelling of 56848238 in words is "fifty-six million, eight hundred forty-eight thousand, two hundred thirty-eight".