2720205360 has 480 divisors, whose sum is σ = 10228488192. Its totient is φ = 644751360.

The previous prime is 2720205359. The next prime is 2720205373. The reversal of 2720205360 is 635020272.

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, 25422427 + ... + 25422533.

Almost surely, 2^2720205360 is an apocalyptic number.

2720205360 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 2720205360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5114244096).

2720205360 is an abundant number, since it is smaller than the sum of its proper divisors (7508282832).

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

2720205360 is a wasteful number, since it uses less digits than its factorization.

2720205360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2720205360 is about 52155.5880035879. The cubic root of 2720205360 is about 1395.9415388090.

The spelling of 2720205360 in words is "two billion, seven hundred twenty million, two hundred five thousand, three hundred sixty".