2715981360 has 80 divisors (see below), whose sum is σ = 8485933056. Its totient is φ = 718550784.

The previous prime is 2715981347. The next prime is 2715981377. The reversal of 2715981360 is 631895172.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14074 + ... + 75033.

Almost surely, 2^2715981360 is an apocalyptic number.

2715981360 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 2715981360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4242966528).

2715981360 is an abundant number, since it is smaller than the sum of its proper divisors (5769951696).

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

2715981360 is a wasteful number, since it uses less digits than its factorization.

2715981360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89250 (or 89244 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 2715981360 is about 52115.0780484880. The cubic root of 2715981360 is about 1395.2186140088.

The spelling of 2715981360 in words is "two billion, seven hundred fifteen million, nine hundred eighty-one thousand, three hundred sixty".