2103504480 has 576 divisors, whose sum is σ = 9125415936. Its totient is φ = 428544000.

The previous prime is 2103504479. The next prime is 2103504493. The reversal of 2103504480 is 844053012.

2103504480 is a `hidden beast` number, since 210 + 3 + 5 + 0 + 448 + 0 = 666.

2103504480 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6763525 + ... + 6763835.

It is an arithmetic number, because the mean of its divisors is an integer number (15842736).

Almost surely, 2^2103504480 is an apocalyptic number.

2103504480 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 2103504480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4562707968).

2103504480 is an abundant number, since it is smaller than the sum of its proper divisors (7021911456).

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

2103504480 is a wasteful number, since it uses less digits than its factorization.

2103504480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2103504480 is about 45863.9780219728. The cubic root of 2103504480 is about 1281.2911126050.

Adding to 2103504480 its reverse (844053012), we get a palindrome (2947557492).

The spelling of 2103504480 in words is "two billion, one hundred three million, five hundred four thousand, four hundred eighty".