2288232068 has 6 divisors (see below), whose sum is σ = 4004406126. Its totient is φ = 1144116032.

The previous prime is 2288232059. The next prime is 2288232103. The reversal of 2288232068 is 8602328822.

It can be written as a sum of positive squares in only one way, i.e., 1499857984 + 788374084 = 38728^2 + 28078^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286029005 + ... + 286029012.

It is an arithmetic number, because the mean of its divisors is an integer number (667401021).

Almost surely, 2^2288232068 is an apocalyptic number.

It is an amenable number.

2288232068 is a deficient number, since it is larger than the sum of its proper divisors (1716174058).

2288232068 is a wasteful number, since it uses less digits than its factorization.

2288232068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572058021 (or 572058019 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 2288232068 is about 47835.4687235319. The cubic root of 2288232068 is about 1317.7510043175.

The spelling of 2288232068 in words is "two billion, two hundred eighty-eight million, two hundred thirty-two thousand, sixty-eight".