3204788 has 6 divisors (see below), whose sum is σ = 5608386. Its totient is φ = 1602392.

The previous prime is 3204781. The next prime is 3204791. The reversal of 3204788 is 8874023.

3204788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1817104 + 1387684 = 1348^2 + 1178^2 .

It is a super-2 number, since 2×3204788² = 20541332249888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204781) 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 as a sum of consecutive naturals, namely, 400595 + ... + 400602.

It is an arithmetic number, because the mean of its divisors is an integer number (934731).

Almost surely, 2^3204788 is an apocalyptic number.

It is an amenable number.

3204788 is a deficient number, since it is larger than the sum of its proper divisors (2403598).

3204788 is a wasteful number, since it uses less digits than its factorization.

3204788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801201 (or 801199 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 3204788 is about 1790.1921684557. The cubic root of 3204788 is about 147.4347197481.

The spelling of 3204788 in words is "three million, two hundred four thousand, seven hundred eighty-eight".