4654399768 has 24 divisors (see below), whose sum is σ = 9017611740. Its totient is φ = 2252125200.

The previous prime is 4654399727. The next prime is 4654399769. The reversal of 4654399768 is 8679934564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654399769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 295018 + ... + 310393.

Almost surely, 2^4654399768 is an apocalyptic number.

It is an amenable number.

4654399768 is a deficient number, since it is larger than the sum of its proper divisors (4363211972).

4654399768 is a wasteful number, since it uses less digits than its factorization.

4654399768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605479 (or 605444 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 61.

The square root of 4654399768 is about 68223.1615215830. The cubic root of 4654399768 is about 1669.6337978161.

The spelling of 4654399768 in words is "four billion, six hundred fifty-four million, three hundred ninety-nine thousand, seven hundred sixty-eight".