3716690 has 8 divisors (see below), whose sum is σ = 6690060. Its totient is φ = 1486672.

The previous prime is 3716681. The next prime is 3716701. The reversal of 3716690 is 966173.

3716690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3659569 + 57121 = 1913^2 + 239^2 .

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

It is a super-2 number, since 2×3716690² = 27627569112200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185825 + ... + 185844.

Almost surely, 2^3716690 is an apocalyptic number.

3716690 is a deficient number, since it is larger than the sum of its proper divisors (2973370).

3716690 is a wasteful number, since it uses less digits than its factorization.

3716690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371676.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 3716690 is about 1927.8718837101. The cubic root of 3716690 is about 154.9002479921.

The spelling of 3716690 in words is "three million, seven hundred sixteen thousand, six hundred ninety".