2404032228 has 144 divisors (see below), whose sum is σ = 7075897920. Its totient is φ = 681737472.

The previous prime is 2404032181. The next prime is 2404032229. The reversal of 2404032228 is 8222304042.

2404032228 is a `hidden beast` number, since 2 + 404 + 0 + 32 + 228 = 666.

It is not an unprimeable number, because it can be changed into a prime (2404032229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 325351 + ... + 332657.

It is an arithmetic number, because the mean of its divisors is an integer number (49138180).

Almost surely, 2^2404032228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2404032228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3537948960).

2404032228 is an abundant number, since it is smaller than the sum of its proper divisors (4671865692).

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

2404032228 is a wasteful number, since it uses less digits than its factorization.

2404032228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7386 (or 7381 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 2404032228 is about 49030.9313393087. The cubic root of 2404032228 is about 1339.6152879415.

The spelling of 2404032228 in words is "two billion, four hundred four million, thirty-two thousand, two hundred twenty-eight".