682392838 has 8 divisors (see below), whose sum is σ = 1023795432. Its totient is φ = 341127696.

The previous prime is 682392833. The next prime is 682392853. The reversal of 682392838 is 838293286.

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 = 682392791 and 682392800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682392833) 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, 20895 + ... + 42442.

It is an arithmetic number, because the mean of its divisors is an integer number (127974429).

Almost surely, 2^682392838 is an apocalyptic number.

682392838 is a deficient number, since it is larger than the sum of its proper divisors (341402594).

682392838 is a wasteful number, since it uses less digits than its factorization.

682392838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68726.

The product of its digits is 995328, while the sum is 49.

The square root of 682392838 is about 26122.6499038670. The cubic root of 682392838 is about 880.3961878232.

The spelling of 682392838 in words is "six hundred eighty-two million, three hundred ninety-two thousand, eight hundred thirty-eight".