682930 has 16 divisors (see below), whose sum is σ = 1269504. Its totient is φ = 264240.

The previous prime is 682901. The next prime is 682933. The reversal of 682930 is 39286.

It is a d-powerful number, because it can be written as 6⁵ + 8⁵ + 9⁵ + 2¹⁹ + 3¹⁰ + 0 .

It is not an unprimeable number, because it can be changed into a prime (682933) by changing a digit.

682930 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 792 + ... + 1411.

It is an arithmetic number, because the mean of its divisors is an integer number (79344).

2⁶⁸²⁹³⁰ is an apocalyptic number.

682930 is a deficient number, since it is larger than the sum of its proper divisors (586574).

682930 is a wasteful number, since it uses less digits than its factorization.

682930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 682930 is about 826.3957889535. The cubic root of 682930 is about 88.0627135608.

It can be divided in two parts, 6829 and 30, that added together give a cube (6859 = 19³).

The spelling of 682930 in words is "six hundred eighty-two thousand, nine hundred thirty".