2904180 has 48 divisors (see below), whose sum is σ = 8232000. Its totient is φ = 764928.

The previous prime is 2904179. The next prime is 2904193. The reversal of 2904180 is 814092.

It is a super-2 number, since 2×2904180² = 16868522944800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2904180.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5571 + ... + 6069.

It is an arithmetic number, because the mean of its divisors is an integer number (171500).

2^2904180 is an apocalyptic number.

2904180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2904180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4116000).

2904180 is an abundant number, since it is smaller than the sum of its proper divisors (5327820).

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

2904180 is a wasteful number, since it uses less digits than its factorization.

2904180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2904180 is about 1704.1654849222. The cubic root of 2904180 is about 142.6727974578.

The spelling of 2904180 in words is "two million, nine hundred four thousand, one hundred eighty".