682248126 has 48 divisors (see below), whose sum is σ = 1630226304. Its totient is φ = 186446832.

The previous prime is 682248107. The next prime is 682248169. The reversal of 682248126 is 621842286.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6865 + ... + 37571.

It is an arithmetic number, because the mean of its divisors is an integer number (33963048).

Almost surely, 2^682248126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 682248126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815113152).

682248126 is an abundant number, since it is smaller than the sum of its proper divisors (947978178).

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

682248126 is a wasteful number, since it uses less digits than its factorization.

682248126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30765 (or 30742 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 682248126 is about 26119.8799001833. The cubic root of 682248126 is about 880.3339495282. Note that the first 3 decimals are identical.

The spelling of 682248126 in words is "six hundred eighty-two million, two hundred forty-eight thousand, one hundred twenty-six".