682200420 has 72 divisors (see below), whose sum is σ = 2099620992. Its totient is φ = 165380160.

The previous prime is 682200419. The next prime is 682200443. The reversal of 682200420 is 24002286.

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 23 ways as a sum of consecutive naturals, for example, 39724 + ... + 54243.

Almost surely, 2^682200420 is an apocalyptic number.

682200420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

682200420 is an abundant number, since it is smaller than the sum of its proper divisors (1417420572).

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

682200420 is a wasteful number, since it uses less digits than its factorization.

682200420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94001 (or 93988 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 682200420 is about 26118.9666717502. The cubic root of 682200420 is about 880.3134300189.

It can be divided in two parts, 682 and 200420, that added together give a palindrome (201102).

The spelling of 682200420 in words is "six hundred eighty-two million, two hundred thousand, four hundred twenty".