264042682 has 8 divisors (see below), whose sum is σ = 396707796. Its totient is φ = 131806752.

The previous prime is 264042577. The next prime is 264042719. The reversal of 264042682 is 286240462.

It can be written as a sum of positive squares in 2 ways, for example, as 263705121 + 337561 = 16239^2 + 581^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105753 + ... + 108220.

Almost surely, 2^264042682 is an apocalyptic number.

264042682 is a deficient number, since it is larger than the sum of its proper divisors (132665114).

264042682 is a wasteful number, since it uses less digits than its factorization.

264042682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214592.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 264042682 is about 16249.3902039430. The cubic root of 264042682 is about 641.5414358484.

The spelling of 264042682 in words is "two hundred sixty-four million, forty-two thousand, six hundred eighty-two".