2004830 has 8 divisors (see below), whose sum is σ = 3608712. Its totient is φ = 801928.

The previous prime is 2004829. The next prime is 2004833. The reversal of 2004830 is 384002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2004799 and 2004808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004833) 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, 100232 + ... + 100251.

It is an arithmetic number, because the mean of its divisors is an integer number (451089).

2^2004830 is an apocalyptic number.

2004830 is a deficient number, since it is larger than the sum of its proper divisors (1603882).

2004830 is a wasteful number, since it uses less digits than its factorization.

2004830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200490.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2004830 is about 1415.9201954913. The cubic root of 2004830 is about 126.0934470973.

Adding to 2004830 its reverse (384002), we get a palindrome (2388832).

The spelling of 2004830 in words is "two million, four thousand, eight hundred thirty".