679002266 has 8 divisors (see below), whose sum is σ = 1018614324. Its totient is φ = 339464160.

The previous prime is 679002229. The next prime is 679002307. The reversal of 679002266 is 662200976.

It can be written as a sum of positive squares in 2 ways, for example, as 590247025 + 88755241 = 24295^2 + 9421^2 .

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

It is a super-2 number, since 2×679002266² = 922088154466269512, 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, 23966 + ... + 43958.

Almost surely, 2^679002266 is an apocalyptic number.

679002266 is a deficient number, since it is larger than the sum of its proper divisors (339612058).

679002266 is a wasteful number, since it uses less digits than its factorization.

679002266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36976.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 679002266 is about 26057.6719221039. The cubic root of 679002266 is about 878.9356389651.

The spelling of 679002266 in words is "six hundred seventy-nine million, two thousand, two hundred sixty-six".