3816916 has 6 divisors (see below), whose sum is σ = 6679610. Its totient is φ = 1908456.

The previous prime is 3816913. The next prime is 3816941. The reversal of 3816916 is 6196183.

It can be written as a sum of positive squares in only one way, i.e., 3254416 + 562500 = 1804^2 + 750^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3816913) 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 as a sum of consecutive naturals, namely, 477111 + ... + 477118.

Almost surely, 2^3816916 is an apocalyptic number.

It is an amenable number.

3816916 is a deficient number, since it is larger than the sum of its proper divisors (2862694).

3816916 is a wasteful number, since it uses less digits than its factorization.

3816916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954233 (or 954231 counting only the distinct ones).

The product of its digits is 7776, while the sum is 34.

The square root of 3816916 is about 1953.6929134334. The cubic root of 3816916 is about 156.2802872488.

The spelling of 3816916 in words is "three million, eight hundred sixteen thousand, nine hundred sixteen".