682206872 has 32 divisors (see below), whose sum is σ = 1387426320. Its totient is φ = 313205760.

The previous prime is 682206871. The next prime is 682206883. The reversal of 682206872 is 278602286.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682206871) by changing a digit.

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, 55598 + ... + 66749.

Almost surely, 2^682206872 is an apocalyptic number.

It is an amenable number.

682206872 is an abundant number, since it is smaller than the sum of its proper divisors (705219448).

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

682206872 is a wasteful number, since it uses less digits than its factorization.

682206872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122411 (or 122407 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 682206872 is about 26119.0901832357. The cubic root of 682206872 is about 880.3162052367.

The spelling of 682206872 in words is "six hundred eighty-two million, two hundred six thousand, eight hundred seventy-two".