682969696 has 48 divisors (see below), whose sum is σ = 1427207040. Its totient is φ = 320604160.

The previous prime is 682969681. The next prime is 682969697. The reversal of 682969696 is 696969286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682969697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259266 + ... + 261886.

It is an arithmetic number, because the mean of its divisors is an integer number (29733480).

Almost surely, 2^682969696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 682969696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713603520).

682969696 is an abundant number, since it is smaller than the sum of its proper divisors (744237344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682969696 is a wasteful number, since it uses less digits than its factorization.

682969696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127 (or 3119 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 61.

The square root of 682969696 is about 26133.6889091456. The cubic root of 682969696 is about 880.6441977261.

The spelling of 682969696 in words is "six hundred eighty-two million, nine hundred sixty-nine thousand, six hundred ninety-six".