682508630 has 16 divisors (see below), whose sum is σ = 1229122944. Its totient is φ = 272868480.

The previous prime is 682508621. The next prime is 682508653. The reversal of 682508630 is 36805286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5819 + ... + 37401.

It is an arithmetic number, because the mean of its divisors is an integer number (76820184).

Almost surely, 2^682508630 is an apocalyptic number.

682508630 is a deficient number, since it is larger than the sum of its proper divisors (546614314).

682508630 is a wasteful number, since it uses less digits than its factorization.

682508630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33751.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 682508630 is about 26124.8661240589. The cubic root of 682508630 is about 880.4459817562.

The spelling of 682508630 in words is "six hundred eighty-two million, five hundred eight thousand, six hundred thirty".