3489804 has 30 divisors (see below), whose sum is σ = 9123884. Its totient is φ = 1163160.

The previous prime is 3489793. The next prime is 3489817. The reversal of 3489804 is 4089843.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5062 + ... + 5709.

Almost surely, 2^3489804 is an apocalyptic number.

It is an amenable number.

3489804 is an abundant number, since it is smaller than the sum of its proper divisors (5634080).

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

3489804 is a wasteful number, since it uses less digits than its factorization.

3489804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10787 (or 10776 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 3489804 is about 1868.1017102931. The cubic root of 3489804 is about 151.6818715720.

The spelling of 3489804 in words is "three million, four hundred eighty-nine thousand, eight hundred four".