3791716 has 12 divisors (see below), whose sum is σ = 6984880. Its totient is φ = 1796040.

The previous prime is 3791701. The next prime is 3791717. The reversal of 3791716 is 6171973.

It is a happy number.

It is a super-2 number, since 2×3791716² = 28754220449312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3791717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24870 + ... + 25021.

Almost surely, 2^3791716 is an apocalyptic number.

It is an amenable number.

3791716 is a deficient number, since it is larger than the sum of its proper divisors (3193164).

3791716 is a wasteful number, since it uses less digits than its factorization.

3791716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49914 (or 49912 counting only the distinct ones).

The product of its digits is 7938, while the sum is 34.

The square root of 3791716 is about 1947.2329085140. The cubic root of 3791716 is about 155.9355969088.

The spelling of 3791716 in words is "three million, seven hundred ninety-one thousand, seven hundred sixteen".