2698086466 has 8 divisors (see below), whose sum is σ = 4076246160. Its totient is φ = 1339337748.

The previous prime is 2698086463. The next prime is 2698086481. The reversal of 2698086466 is 6646808962.

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 (2698086463) 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, 4852396 + ... + 4852951.

It is an arithmetic number, because the mean of its divisors is an integer number (509530770).

Almost surely, 2^2698086466 is an apocalyptic number.

2698086466 is a deficient number, since it is larger than the sum of its proper divisors (1378159694).

2698086466 is a wasteful number, since it uses less digits than its factorization.

2698086466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705488.

The product of its (nonzero) digits is 5971968, while the sum is 55.

The square root of 2698086466 is about 51943.1079740133. The cubic root of 2698086466 is about 1392.1476153761.

The spelling of 2698086466 in words is "two billion, six hundred ninety-eight million, eighty-six thousand, four hundred sixty-six".