4764644328 has 32 divisors (see below), whose sum is σ = 11945376000. Its totient is φ = 1583712768.

The previous prime is 4764644267. The next prime is 4764644333. The reversal of 4764644328 is 8234464674.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272728 + ... + 289671.

It is an arithmetic number, because the mean of its divisors is an integer number (373293000).

Almost surely, 2^4764644328 is an apocalyptic number.

It is an amenable number.

4764644328 is an abundant number, since it is smaller than the sum of its proper divisors (7180731672).

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

4764644328 is a wasteful number, since it uses less digits than its factorization.

4764644328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562761 (or 562757 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 48.

The square root of 4764644328 is about 69026.4031222836. The cubic root of 4764644328 is about 1682.7134353571.

The spelling of 4764644328 in words is "four billion, seven hundred sixty-four million, six hundred forty-four thousand, three hundred twenty-eight".