682135562 has 8 divisors (see below), whose sum is σ = 1023416100. Its totient is φ = 340996864.

The previous prime is 682135561. The next prime is 682135567. The reversal of 682135562 is 265531286.

It can be written as a sum of positive squares in 2 ways, for example, as 626050441 + 56085121 = 25021^2 + 7489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (682135561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22487 + ... + 43242.

Almost surely, 2^682135562 is an apocalyptic number.

682135562 is a deficient number, since it is larger than the sum of its proper divisors (341280538).

682135562 is a wasteful number, since it uses less digits than its factorization.

682135562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70920.

The product of its digits is 86400, while the sum is 38.

The square root of 682135562 is about 26117.7250540701. The cubic root of 682135562 is about 880.2855314834.

The spelling of 682135562 in words is "six hundred eighty-two million, one hundred thirty-five thousand, five hundred sixty-two".