2222487270 has 48 divisors (see below), whose sum is σ = 5810790960. Its totient is φ = 589348032.

The previous prime is 2222487221. The next prime is 2222487271. The reversal of 2222487270 is 727842222.

2222487270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222487271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52869 + ... + 85088.

It is an arithmetic number, because the mean of its divisors is an integer number (121058145).

Almost surely, 2^2222487270 is an apocalyptic number.

2222487270 is an abundant number, since it is smaller than the sum of its proper divisors (3588303690).

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

2222487270 is a wasteful number, since it uses less digits than its factorization.

2222487270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138149 (or 138146 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 36.

The square root of 2222487270 is about 47143.2632514976. The cubic root of 2222487270 is about 1305.0077596755.

The spelling of 2222487270 in words is "two billion, two hundred twenty-two million, four hundred eighty-seven thousand, two hundred seventy".