6316690 has 32 divisors (see below), whose sum is σ = 12227760. Its totient is φ = 2340864.

The previous prime is 6316679. The next prime is 6316703. The reversal of 6316690 is 966136.

It can be written as a sum of positive squares in 8 ways, for example, as 4835601 + 1481089 = 2199^2 + 1217^2 .

It is a super-2 number, since 2×6316690² = 79801145112200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12156 + ... + 12664.

Almost surely, 2^6316690 is an apocalyptic number.

6316690 is a deficient number, since it is larger than the sum of its proper divisors (5911070).

6316690 is a wasteful number, since it uses less digits than its factorization.

6316690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 6316690 is about 2513.3026081234. The cubic root of 6316690 is about 184.8544265081.

The spelling of 6316690 in words is "six million, three hundred sixteen thousand, six hundred ninety".