6609320236 has 12 divisors (see below), whose sum is σ = 11674407528. Its totient is φ = 3273775232.

The previous prime is 6609320189. The next prime is 6609320269. The reversal of 6609320236 is 6320239066.

It is a super-2 number, since 2×6609320236² = 87366227963998191392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6609320195 and 6609320204.

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, 7720741 + ... + 7721596.

It is an arithmetic number, because the mean of its divisors is an integer number (972867294).

Almost surely, 2^6609320236 is an apocalyptic number.

It is an amenable number.

6609320236 is a deficient number, since it is larger than the sum of its proper divisors (5065087292).

6609320236 is a wasteful number, since it uses less digits than its factorization.

6609320236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15442448 (or 15442446 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 6609320236 is about 81297.7258968540. The cubic root of 6609320236 is about 1876.6600041338.

The spelling of 6609320236 in words is "six billion, six hundred nine million, three hundred twenty thousand, two hundred thirty-six".