2103480576 has 270 divisors, whose sum is σ = 6643246302. Its totient is φ = 661893120.

The previous prime is 2103480569. The next prime is 2103480593. The reversal of 2103480576 is 6750843012.

2103480576 is a `hidden beast` number, since 2 + 1 + 0 + 3 + 4 + 80 + 576 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1916338176 + 187142400 = 43776^2 + 13680^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2103480576.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 7485556 + ... + 7485836.

Almost surely, 2^2103480576 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 2103480576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3321623151).

2103480576 is an abundant number, since it is smaller than the sum of its proper divisors (4539765726).

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

2103480576 is an equidigital number, since it uses as much as digits as its factorization.

2103480576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2103480576 is about 45863.7174245612. The cubic root of 2103480576 is about 1281.2862591016.

The spelling of 2103480576 in words is "two billion, one hundred three million, four hundred eighty thousand, five hundred seventy-six".