2263645202 has 32 divisors (see below), whose sum is σ = 4188143232. Its totient is φ = 893556864.

The previous prime is 2263645201. The next prime is 2263645207. The reversal of 2263645202 is 2025463622.

It is not an unprimeable number, because it can be changed into a prime (2263645201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71678 + ... + 98310.

It is an arithmetic number, because the mean of its divisors is an integer number (130879476).

Almost surely, 2^2263645202 is an apocalyptic number.

2263645202 is a deficient number, since it is larger than the sum of its proper divisors (1924498030).

2263645202 is a wasteful number, since it uses less digits than its factorization.

2263645202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27122.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2263645202 is about 47577.7805493279. The cubic root of 2263645202 is about 1313.0142895446.

The spelling of 2263645202 in words is "two billion, two hundred sixty-three million, six hundred forty-five thousand, two hundred two".