2604233668 has 12 divisors (see below), whose sum is σ = 4599220780. Its totient is φ = 1290170592.

The previous prime is 2604233663. The next prime is 2604233677. The reversal of 2604233668 is 8663324062.

It can be written as a sum of positive squares in 2 ways, for example, as 2160204484 + 444029184 = 46478^2 + 21072^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2604233668.

It is not an unprimeable number, because it can be changed into a prime (2604233663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2986071 + ... + 2986942.

Almost surely, 2^2604233668 is an apocalyptic number.

It is an amenable number.

2604233668 is a deficient number, since it is larger than the sum of its proper divisors (1994987112).

2604233668 is a wasteful number, since it uses less digits than its factorization.

2604233668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5973126 (or 5973124 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 2604233668 is about 51031.6927800754. The cubic root of 2604233668 is about 1375.8148193931.

The spelling of 2604233668 in words is "two billion, six hundred four million, two hundred thirty-three thousand, six hundred sixty-eight".