682764995 has 8 divisors (see below), whose sum is σ = 893801520. Its totient is φ = 496556320.

The previous prime is 682764977. The next prime is 682765003. The reversal of 682764995 is 599467286.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-682764995 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 682764995.

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 7 ways as a sum of consecutive naturals, for example, 6206900 + ... + 6207009.

It is an arithmetic number, because the mean of its divisors is an integer number (111725190).

Almost surely, 2^682764995 is an apocalyptic number.

682764995 is a deficient number, since it is larger than the sum of its proper divisors (211036525).

682764995 is a wasteful number, since it uses less digits than its factorization.

682764995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12413925.

The product of its digits is 6531840, while the sum is 56.

The square root of 682764995 is about 26129.7721957158. The cubic root of 682764995 is about 880.5562061396.

The spelling of 682764995 in words is "six hundred eighty-two million, seven hundred sixty-four thousand, nine hundred ninety-five".