682317564 has 48 divisors (see below), whose sum is σ = 1648066560. Its totient is φ = 219481920.

The previous prime is 682317557. The next prime is 682317611. The reversal of 682317564 is 465713286.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 140082 + ... + 144870.

It is an arithmetic number, because the mean of its divisors is an integer number (34334720).

Almost surely, 2^682317564 is an apocalyptic number.

It is an amenable number.

682317564 is an abundant number, since it is smaller than the sum of its proper divisors (965748996).

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

682317564 is a wasteful number, since it uses less digits than its factorization.

682317564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210 (or 5208 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 682317564 is about 26121.2090838077. The cubic root of 682317564 is about 880.3638147892.

The spelling of 682317564 in words is "six hundred eighty-two million, three hundred seventeen thousand, five hundred sixty-four".