6004427668 has 6 divisors (see below), whose sum is σ = 10507748426. Its totient is φ = 3002213832.

The previous prime is 6004427657. The next prime is 6004427669. The reversal of 6004427668 is 8667244006.

It can be written as a sum of positive squares in only one way, i.e., 5630701444 + 373726224 = 75038^2 + 19332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6004427669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750553455 + ... + 750553462.

Almost surely, 2^6004427668 is an apocalyptic number.

It is an amenable number.

6004427668 is a deficient number, since it is larger than the sum of its proper divisors (4503320758).

6004427668 is a wasteful number, since it uses less digits than its factorization.

6004427668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501106921 (or 1501106919 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 6004427668 is about 77488.2421274350. The cubic root of 6004427668 is about 1817.5674610789.

The spelling of 6004427668 in words is "six billion, four million, four hundred twenty-seven thousand, six hundred sixty-eight".