3802904 has 32 divisors (see below), whose sum is σ = 8294400. Its totient is φ = 1600800.

The previous prime is 3802871. The next prime is 3802913. The reversal of 3802904 is 4092083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2729 + ... + 3879.

It is an arithmetic number, because the mean of its divisors is an integer number (259200).

Almost surely, 2^3802904 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 3802904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4147200).

3802904 is an abundant number, since it is smaller than the sum of its proper divisors (4491496).

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

3802904 is a wasteful number, since it uses less digits than its factorization.

3802904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223 (or 1219 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 3802904 is about 1950.1035869922. The cubic root of 3802904 is about 156.0888163975.

Adding to 3802904 its reverse (4092083), we get a palindrome (7894987).

The spelling of 3802904 in words is "three million, eight hundred two thousand, nine hundred four".