2481560928 has 288 divisors, whose sum is σ = 9094901760. Its totient is φ = 644371200.

The previous prime is 2481560899. The next prime is 2481560933. The reversal of 2481560928 is 8290651842.

2481560928 is a `hidden beast` number, since 2 + 4 + 8 + 15 + 609 + 28 = 666.

2481560928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-3 number, since 3×2481560928³ (a number of 29 digits) contains 333 as substring.

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, 730113 + ... + 733503.

It is an arithmetic number, because the mean of its divisors is an integer number (31579520).

Almost surely, 2^2481560928 is an apocalyptic number.

2481560928 is a gapful number since it is divisible by the number (28) 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 2481560928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4547450880).

2481560928 is an abundant number, since it is smaller than the sum of its proper divisors (6613340832).

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

2481560928 is a wasteful number, since it uses less digits than its factorization.

2481560928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439 (or 3414 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 2481560928 is about 49815.2680209592. The cubic root of 2481560928 is about 1353.8638148337.

The spelling of 2481560928 in words is "two billion, four hundred eighty-one million, five hundred sixty thousand, nine hundred twenty-eight".