682468346 has 8 divisors (see below), whose sum is σ = 1169945760. Its totient is φ = 292486428.

The previous prime is 682468337. The next prime is 682468469. The reversal of 682468346 is 643864286.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 682468346.

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 3 ways as a sum of consecutive naturals, for example, 24373856 + ... + 24373883.

It is an arithmetic number, because the mean of its divisors is an integer number (146243220).

Almost surely, 2^682468346 is an apocalyptic number.

682468346 is a deficient number, since it is larger than the sum of its proper divisors (487477414).

682468346 is a wasteful number, since it uses less digits than its factorization.

682468346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48747748.

The product of its digits is 1327104, while the sum is 47.

The square root of 682468346 is about 26124.0951230851. The cubic root of 682468346 is about 880.4286591016.

The spelling of 682468346 in words is "six hundred eighty-two million, four hundred sixty-eight thousand, three hundred forty-six".