601804 has 12 divisors (see below), whose sum is σ = 1203664. Its totient is φ = 257904.

The previous prime is 601801. The next prime is 601807. The reversal of 601804 is 408106.

601804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (601801) and next prime (601807).

601804 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (601801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10719 + ... + 10774.

2⁶⁰¹⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

601804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

601804 is a wasteful number, since it uses less digits than its factorization.

601804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21504 (or 21502 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 601804 is about 775.7602722491. The cubic root of 601804 is about 84.4277126489.

The spelling of 601804 in words is "six hundred one thousand, eight hundred four".