2245627212 has 36 divisors (see below), whose sum is σ = 5294638440. Its totient is φ = 740788224.

The previous prime is 2245627201. The next prime is 2245627217. The reversal of 2245627212 is 2127265422.

It is not an unprimeable number, because it can be changed into a prime (2245627217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102964 + ... + 122852.

It is an arithmetic number, because the mean of its divisors is an integer number (147073290).

Almost surely, 2^2245627212 is an apocalyptic number.

It is an amenable number.

2245627212 is an abundant number, since it is smaller than the sum of its proper divisors (3049011228).

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

2245627212 is a wasteful number, since it uses less digits than its factorization.

2245627212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20090 (or 19991 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 2245627212 is about 47388.0492529498. The cubic root of 2245627212 is about 1309.5212616575.

The spelling of 2245627212 in words is "two billion, two hundred forty-five million, six hundred twenty-seven thousand, two hundred twelve".