2287709060 has 216 divisors, whose sum is σ = 6378765120. Its totient is φ = 684972288.

The previous prime is 2287709059. The next prime is 2287709063. The reversal of 2287709060 is 609077822.

It is a super-2 number, since 2×2287709060² = 10467225486412167200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2287708999 and 2287709017.

It is not an unprimeable number, because it can be changed into a prime (2287709063) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3146417 + ... + 3147143.

It is an arithmetic number, because the mean of its divisors is an integer number (29531320).

Almost surely, 2^2287709060 is an apocalyptic number.

2287709060 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 2287709060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3189382560).

2287709060 is an abundant number, since it is smaller than the sum of its proper divisors (4091056060).

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

2287709060 is a wasteful number, since it uses less digits than its factorization.

2287709060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 773 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 2287709060 is about 47830.0016725904. The cubic root of 2287709060 is about 1317.6505997530.

The spelling of 2287709060 in words is "two billion, two hundred eighty-seven million, seven hundred nine thousand, sixty".