682870479 has 8 divisors (see below), whose sum is σ = 910616832. Its totient is φ = 455185560.

The previous prime is 682870429. The next prime is 682870481. The reversal of 682870479 is 974078286.

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

It is not a de Polignac number, because 682870479 - 2¹⁵ = 682837711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682870429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28362 + ... + 46584.

It is an arithmetic number, because the mean of its divisors is an integer number (113827104).

Almost surely, 2^682870479 is an apocalyptic number.

682870479 is a deficient number, since it is larger than the sum of its proper divisors (227746353).

682870479 is a wasteful number, since it uses less digits than its factorization.

682870479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30717.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The square root of 682870479 is about 26131.7905815885. The cubic root of 682870479 is about 880.6015510770.

The spelling of 682870479 in words is "six hundred eighty-two million, eight hundred seventy thousand, four hundred seventy-nine".