682735734 has 12 divisors (see below), whose sum is σ = 1479260796. Its totient is φ = 227578572.

The previous prime is 682735727. The next prime is 682735747. The reversal of 682735734 is 437537286.

682735734 is a `hidden beast` number, since 6 + 8 + 2 + 73 + 573 + 4 = 666.

682735734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×682735734² = 932256164961037512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 682735734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18964864 + ... + 18964899.

It is an arithmetic number, because the mean of its divisors is an integer number (123271733).

Almost surely, 2^682735734 is an apocalyptic number.

682735734 is an abundant number, since it is smaller than the sum of its proper divisors (796525062).

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

682735734 is a wasteful number, since it uses less digits than its factorization.

682735734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37929771 (or 37929768 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 682735734 is about 26129.2122728566. The cubic root of 682735734 is about 880.5436267390.

The spelling of 682735734 in words is "six hundred eighty-two million, seven hundred thirty-five thousand, seven hundred thirty-four".