682755404 has 24 divisors (see below), whose sum is σ = 1204176960. Its totient is φ = 338714064.

The previous prime is 682755373. The next prime is 682755431. The reversal of 682755404 is 404557286.

682755404 = T₂₆₇₂ + T₂₆₇₃ + ... + T₂₈₅₀.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459647 + ... + 461129.

It is an arithmetic number, because the mean of its divisors is an integer number (50174040).

Almost surely, 2^682755404 is an apocalyptic number.

It is an amenable number.

682755404 is a deficient number, since it is larger than the sum of its proper divisors (521421556).

682755404 is a wasteful number, since it uses less digits than its factorization.

682755404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309 (or 2307 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 682755404 is about 26129.5886687870. The cubic root of 682755404 is about 880.5520829766.

The spelling of 682755404 in words is "six hundred eighty-two million, seven hundred fifty-five thousand, four hundred four".