4651628764 has 12 divisors (see below), whose sum is σ = 8141682024. Its totient is φ = 2325433904.

The previous prime is 4651628747. The next prime is 4651628819. The reversal of 4651628764 is 4678261564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66667 + ... + 117250.

It is an arithmetic number, because the mean of its divisors is an integer number (678473502).

Almost surely, 2^4651628764 is an apocalyptic number.

It is an amenable number.

4651628764 is a deficient number, since it is larger than the sum of its proper divisors (3490053260).

4651628764 is a wasteful number, since it uses less digits than its factorization.

4651628764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190244 (or 190242 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 4651628764 is about 68202.8501163991. The cubic root of 4651628764 is about 1669.3023923639.

The spelling of 4651628764 in words is "four billion, six hundred fifty-one million, six hundred twenty-eight thousand, seven hundred sixty-four".