2603482560 has 336 divisors, whose sum is σ = 10615428096. Its totient is φ = 594957312.

The previous prime is 2603482559. The next prime is 2603482577. The reversal of 2603482560 is 652843062.

2603482560 is a `hidden beast` number, since 2 + 60 + 34 + 8 + 2 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 541929 + ... + 546711.

It is an arithmetic number, because the mean of its divisors is an integer number (31593536).

Almost surely, 2^2603482560 is an apocalyptic number.

2603482560 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 2603482560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5307714048).

2603482560 is an abundant number, since it is smaller than the sum of its proper divisors (8011945536).

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

2603482560 is an equidigital number, since it uses as much as digits as its factorization.

2603482560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822 (or 4800 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2603482560 is about 51024.3330186687. Note that the first 3 decimals coincide. The cubic root of 2603482560 is about 1375.6825367316.

The spelling of 2603482560 in words is "two billion, six hundred three million, four hundred eighty-two thousand, five hundred sixty".