2272509060 has 96 divisors (see below), whose sum is σ = 6741114240. Its totient is φ = 570405888.

The previous prime is 2272509011. The next prime is 2272509073. The reversal of 2272509060 is 609052722.

It is a happy number.

2272509060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172632 + ... + 185328.

It is an arithmetic number, because the mean of its divisors is an integer number (70219940).

Almost surely, 2^2272509060 is an apocalyptic number.

2272509060 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 2272509060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3370557120).

2272509060 is an abundant number, since it is smaller than the sum of its proper divisors (4468605180).

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

2272509060 is a wasteful number, since it uses less digits than its factorization.

2272509060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12885 (or 12883 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2272509060 is about 47670.8407729505. The cubic root of 2272509060 is about 1314.7258672833.

The spelling of 2272509060 in words is "two billion, two hundred seventy-two million, five hundred nine thousand, sixty".