3816804 has 24 divisors (see below), whose sum is σ = 9293760. Its totient is φ = 1216864.

The previous prime is 3816803. The next prime is 3816811. The reversal of 3816804 is 4086183.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3816803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6639 + ... + 7190.

It is an arithmetic number, because the mean of its divisors is an integer number (387240).

Almost surely, 2^3816804 is an apocalyptic number.

It is an amenable number.

3816804 is an abundant number, since it is smaller than the sum of its proper divisors (5476956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3816804 is a wasteful number, since it uses less digits than its factorization.

3816804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13859 (or 13857 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 3816804 is about 1953.6642495577. The cubic root of 3816804 is about 156.2787586532.

The spelling of 3816804 in words is "three million, eight hundred sixteen thousand, eight hundred four".