6417628652 has 12 divisors (see below), whose sum is σ = 11305227696. Its totient is φ = 3187563600.

The previous prime is 6417628619. The next prime is 6417628663. The reversal of 6417628652 is 2568267146.

It is a junction number, because it is equal to n+sod(n) for n = 6417628597 and 6417628606.

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, 5312003 + ... + 5313210.

It is an arithmetic number, because the mean of its divisors is an integer number (942102308).

Almost surely, 2^6417628652 is an apocalyptic number.

It is an amenable number.

6417628652 is a deficient number, since it is larger than the sum of its proper divisors (4887599044).

6417628652 is a wasteful number, since it uses less digits than its factorization.

6417628652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10625368 (or 10625366 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The square root of 6417628652 is about 80110.1033078850. The cubic root of 6417628652 is about 1858.3386572100.

The spelling of 6417628652 in words is "six billion, four hundred seventeen million, six hundred twenty-eight thousand, six hundred fifty-two".