4662646752 has 48 divisors (see below), whose sum is σ = 12440110032. Its totient is φ = 1528734720.

The previous prime is 4662646741. The next prime is 4662646757. The reversal of 4662646752 is 2576462664.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×4662646752² = 43480549467872299008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4662646757) 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 7 ways as a sum of consecutive naturals, for example, 392253 + ... + 403964.

It is an arithmetic number, because the mean of its divisors is an integer number (259168959).

Almost surely, 2^4662646752 is an apocalyptic number.

It is an amenable number.

4662646752 is an abundant number, since it is smaller than the sum of its proper divisors (7777463280).

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

4662646752 is a wasteful number, since it uses less digits than its factorization.

4662646752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796291 (or 796283 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 48.

The square root of 4662646752 is about 68283.5760047758. The cubic root of 4662646752 is about 1670.6193397657.

The spelling of 4662646752 in words is "four billion, six hundred sixty-two million, six hundred forty-six thousand, seven hundred fifty-two".