56648338 has 8 divisors (see below), whose sum is σ = 85584240. Its totient is φ = 28120260.

The previous prime is 56648323. The next prime is 56648341. The reversal of 56648338 is 83384665.

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

It is a junction number, because it is equal to n+sod(n) for n = 56648294 and 56648303.

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, 101608 + ... + 102163.

It is an arithmetic number, because the mean of its divisors is an integer number (10698030).

Almost surely, 2^56648338 is an apocalyptic number.

56648338 is a deficient number, since it is larger than the sum of its proper divisors (28935902).

56648338 is a wasteful number, since it uses less digits than its factorization.

56648338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203912.

The product of its digits is 414720, while the sum is 43.

The square root of 56648338 is about 7526.5090181305. The cubic root of 56648338 is about 384.0570345333.

The spelling of 56648338 in words is "fifty-six million, six hundred forty-eight thousand, three hundred thirty-eight".