6604213700 has 36 divisors (see below), whose sum is σ = 16378451712. Its totient is φ = 2264301600.

The previous prime is 6604213699. The next prime is 6604213711. The reversal of 6604213700 is 73124066.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4716596 + ... + 4717995.

It is an arithmetic number, because the mean of its divisors is an integer number (454956992).

Almost surely, 2^6604213700 is an apocalyptic number.

It is an amenable number.

6604213700 is an abundant number, since it is smaller than the sum of its proper divisors (9774238012).

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

6604213700 is a wasteful number, since it uses less digits than its factorization.

6604213700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9434612 (or 9434605 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 6604213700 is about 81266.3134392105. The cubic root of 6604213700 is about 1876.1765605181.

Adding to 6604213700 its reverse (73124066), we get a palindrome (6677337766).

The spelling of 6604213700 in words is "six billion, six hundred four million, two hundred thirteen thousand, seven hundred".