2268383972 has 6 divisors (see below), whose sum is σ = 3969671958. Its totient is φ = 1134191984.

The previous prime is 2268383963. The next prime is 2268383981. The reversal of 2268383972 is 2793838622.

It is an interprime number because it is at equal distance from previous prime (2268383963) and next prime (2268383981).

It can be written as a sum of positive squares in only one way, i.e., 1430049856 + 838334116 = 37816^2 + 28954^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2268383972.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283547993 + ... + 283548000.

It is an arithmetic number, because the mean of its divisors is an integer number (661611993).

Almost surely, 2^2268383972 is an apocalyptic number.

It is an amenable number.

2268383972 is a deficient number, since it is larger than the sum of its proper divisors (1701287986).

2268383972 is a wasteful number, since it uses less digits than its factorization.

2268383972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567095997 (or 567095995 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 50.

The square root of 2268383972 is about 47627.5547556244. The cubic root of 2268383972 is about 1313.9298829643.

The spelling of 2268383972 in words is "two billion, two hundred sixty-eight million, three hundred eighty-three thousand, nine hundred seventy-two".