2266708500 has 288 divisors, whose sum is σ = 8234134272. Its totient is φ = 514195200.

The previous prime is 2266708459. The next prime is 2266708501. The reversal of 2266708500 is 58076622.

2266708500 is a `hidden beast` number, since 22 + 66 + 70 + 8 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266708501) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7150342 + ... + 7150658.

It is an arithmetic number, because the mean of its divisors is an integer number (28590744).

Almost surely, 2^2266708500 is an apocalyptic number.

2266708500 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 2266708500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4117067136).

2266708500 is an abundant number, since it is smaller than the sum of its proper divisors (5967425772).

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

2266708500 is a wasteful number, since it uses less digits than its factorization.

2266708500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2266708500 is about 47609.9621928016. The cubic root of 2266708500 is about 1313.6063053292.

The spelling of 2266708500 in words is "two billion, two hundred sixty-six million, seven hundred eight thousand, five hundred".