2266340580 has 96 divisors (see below), whose sum is σ = 8058113280. Its totient is φ = 518019840.

The previous prime is 2266340551. The next prime is 2266340597. The reversal of 2266340580 is 850436622.

2266340580 is a `hidden beast` number, since 2 + 266 + 340 + 58 + 0 = 666.

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

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, 296001 + ... + 303560.

It is an arithmetic number, because the mean of its divisors is an integer number (83938680).

Almost surely, 2^2266340580 is an apocalyptic number.

2266340580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2266340580 is an abundant number, since it is smaller than the sum of its proper divisors (5791772700).

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

2266340580 is a wasteful number, since it uses less digits than its factorization.

2266340580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599586 (or 599578 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2266340580 is about 47606.0981387889. The cubic root of 2266340580 is about 1313.5352289670.

The spelling of 2266340580 in words is "two billion, two hundred sixty-six million, three hundred forty thousand, five hundred eighty".