4656749768 has 32 divisors (see below), whose sum is σ = 9531868320. Its totient is φ = 2115216000.

The previous prime is 4656749761. The next prime is 4656749807. The reversal of 4656749768 is 8679476564.

It is a self number, because there is not a number n which added to its sum of digits gives 4656749768.

It is not an unprimeable number, because it can be changed into a prime (4656749761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112463 + ... + 148193.

It is an arithmetic number, because the mean of its divisors is an integer number (297870885).

Almost surely, 2^4656749768 is an apocalyptic number.

It is an amenable number.

4656749768 is an abundant number, since it is smaller than the sum of its proper divisors (4875118552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4656749768 is a wasteful number, since it uses less digits than its factorization.

4656749768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37229 (or 37225 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 62.

The square root of 4656749768 is about 68240.3822380854. The cubic root of 4656749768 is about 1669.9147491352.

The spelling of 4656749768 in words is "four billion, six hundred fifty-six million, seven hundred forty-nine thousand, seven hundred sixty-eight".