682743466 has 4 divisors (see below), whose sum is σ = 1024115202. Its totient is φ = 341371732.

The previous prime is 682743449. The next prime is 682743469. The reversal of 682743466 is 664347286.

682743466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 417998025 + 264745441 = 20445^2 + 16271^2 .

It is a super-2 number, since 2×682743466² = 932277280731386312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (682743469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170685865 + ... + 170685868.

Almost surely, 2^682743466 is an apocalyptic number.

682743466 is a deficient number, since it is larger than the sum of its proper divisors (341371736).

682743466 is a wasteful number, since it uses less digits than its factorization.

682743466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341371735.

The product of its digits is 1161216, while the sum is 46.

The square root of 682743466 is about 26129.3602294430. The cubic root of 682743466 is about 880.5469507863.

The spelling of 682743466 in words is "six hundred eighty-two million, seven hundred forty-three thousand, four hundred sixty-six".