2004150 has 48 divisors (see below), whose sum is σ = 5142528. Its totient is φ = 516000.

The previous prime is 2004137. The next prime is 2004209. The reversal of 2004150 is 514002.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4435 + ... + 4865.

It is an arithmetic number, because the mean of its divisors is an integer number (107136).

2^2004150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2004150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2571264).

2004150 is an abundant number, since it is smaller than the sum of its proper divisors (3138378).

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

2004150 is a wasteful number, since it uses less digits than its factorization.

2004150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 2004150 is about 1415.6800485986. The cubic root of 2004150 is about 126.0791893232.

Adding to 2004150 its reverse (514002), we get a palindrome (2518152).

The spelling of 2004150 in words is "two million, four thousand, one hundred fifty".