2225574770 has 16 divisors (see below), whose sum is σ = 4011439680. Its totient is φ = 889028784.

The previous prime is 2225574749. The next prime is 2225574773. The reversal of 2225574770 is 774755222.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2225574773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142340 + ... + 157199.

It is an arithmetic number, because the mean of its divisors is an integer number (250714980).

Almost surely, 2^2225574770 is an apocalyptic number.

2225574770 is a deficient number, since it is larger than the sum of its proper divisors (1785864910).

2225574770 is a wasteful number, since it uses less digits than its factorization.

2225574770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300289.

The product of its (nonzero) digits is 274400, while the sum is 41.

The square root of 2225574770 is about 47175.9978166864. The cubic root of 2225574770 is about 1305.6117896956.

The spelling of 2225574770 in words is "two billion, two hundred twenty-five million, five hundred seventy-four thousand, seven hundred seventy".