3954804 has 72 divisors (see below), whose sum is σ = 11148480. Its totient is φ = 1068672.

The previous prime is 3954803. The next prime is 3954823. The reversal of 3954804 is 4084593.

3954804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3954803) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 44392 + ... + 44480.

It is an arithmetic number, because the mean of its divisors is an integer number (154840).

Almost surely, 2^3954804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3954804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5574240).

3954804 is an abundant number, since it is smaller than the sum of its proper divisors (7193676).

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

3954804 is a wasteful number, since it uses less digits than its factorization.

3954804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3954804 is about 1988.6689015520. The cubic root of 3954804 is about 158.1399710343.

The spelling of 3954804 in words is "three million, nine hundred fifty-four thousand, eight hundred four".