5981804 has 6 divisors (see below), whose sum is σ = 10468164. Its totient is φ = 2990900.

The previous prime is 5981797. The next prime is 5981813. The reversal of 5981804 is 4081895.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747722 + ... + 747729.

It is an arithmetic number, because the mean of its divisors is an integer number (1744694).

Almost surely, 2^5981804 is an apocalyptic number.

It is an amenable number.

5981804 is a deficient number, since it is larger than the sum of its proper divisors (4486360).

5981804 is a wasteful number, since it uses less digits than its factorization.

5981804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495455 (or 1495453 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 5981804 is about 2445.7726795432. The cubic root of 5981804 is about 181.5281825771.

The spelling of 5981804 in words is "five million, nine hundred eighty-one thousand, eight hundred four".