699868996 has 24 divisors (see below), whose sum is σ = 1239549696. Its totient is φ = 345727200.

The previous prime is 699868993. The next prime is 699868999.

699868996 is nontrivially palindromic in base 10.

699868996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (699868993) and next prime (699868999).

It is a super-2 number, since 2×699868996² = 979633223124096032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (699868991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219405 + ... + 222571.

It is an arithmetic number, because the mean of its divisors is an integer number (51647904).

Almost surely, 2^699868996 is an apocalyptic number.

It is an amenable number.

699868996 is a deficient number, since it is larger than the sum of its proper divisors (539680700).

699868996 is a wasteful number, since it uses less digits than its factorization.

699868996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819 (or 3817 counting only the distinct ones).

The product of its digits is 90699264, while the sum is 70.

The square root of 699868996 is about 26455.0372519110. The cubic root of 699868996 is about 887.8486082984.

The spelling of 699868996 in words is "six hundred ninety-nine million, eight hundred sixty-eight thousand, nine hundred ninety-six".