2200640360 has 16 divisors (see below), whose sum is σ = 4951440900. Its totient is φ = 880256128.

The previous prime is 2200640357. The next prime is 2200640383. The reversal of 2200640360 is 630460022.

It can be written as a sum of positive squares in 2 ways, for example, as 2055534244 + 145106116 = 45338^2 + 12046^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27507965 + ... + 27508044.

Almost surely, 2^2200640360 is an apocalyptic number.

2200640360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200640360 is an abundant number, since it is smaller than the sum of its proper divisors (2750800540).

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

2200640360 is a wasteful number, since it uses less digits than its factorization.

2200640360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55016020 (or 55016016 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2200640360 is about 46910.9833621083. The cubic root of 2200640360 is about 1300.7176235098.

The spelling of 2200640360 in words is "two billion, two hundred million, six hundred forty thousand, three hundred sixty".