699600676 has 12 divisors (see below), whose sum is σ = 1224687772. Its totient is φ = 349689888.

The previous prime is 699600647. The next prime is 699600731. The reversal of 699600676 is 676006996.

It can be written as a sum of positive squares in 2 ways, for example, as 687698176 + 11902500 = 26224^2 + 3450^2 .

It is a super-2 number, since 2×699600676² = 978882211719313952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12435 + ... + 39418.

Almost surely, 2^699600676 is an apocalyptic number.

It is an amenable number.

699600676 is a deficient number, since it is larger than the sum of its proper divisors (525087096).

699600676 is a wasteful number, since it uses less digits than its factorization.

699600676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55230 (or 55228 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 699600676 is about 26449.9655198263. The cubic root of 699600676 is about 887.7351308758.

The spelling of 699600676 in words is "six hundred ninety-nine million, six hundred thousand, six hundred seventy-six".