2481516080 has 80 divisors (see below), whose sum is σ = 6030551520. Its totient is φ = 948412416.

The previous prime is 2481516049. The next prime is 2481516133. The reversal of 2481516080 is 806151842.

2481516080 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 (80).

It is a self number, because there is not a number n which added to its sum of digits gives 2481516080.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219527 + ... + 230553.

It is an arithmetic number, because the mean of its divisors is an integer number (75381894).

Almost surely, 2^2481516080 is an apocalyptic number.

2481516080 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 2481516080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3015275760).

2481516080 is an abundant number, since it is smaller than the sum of its proper divisors (3549035440).

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

2481516080 is a wasteful number, since it uses less digits than its factorization.

2481516080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11166 (or 11160 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 2481516080 is about 49814.8178758088. The cubic root of 2481516080 is about 1353.8556588851.

The spelling of 2481516080 in words is "two billion, four hundred eighty-one million, five hundred sixteen thousand, eighty".