6604630008 has 32 divisors (see below), whose sum is σ = 16539454800. Its totient is φ = 2197826048.

The previous prime is 6604629973. The next prime is 6604630009. The reversal of 6604630008 is 8000364066.

It is a super-2 number, since 2×6604630008² = 87242275085148160128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6604630009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217803 + ... + 246266.

Almost surely, 2^6604630008 is an apocalyptic number.

It is an amenable number.

6604630008 is an abundant number, since it is smaller than the sum of its proper divisors (9934824792).

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

6604630008 is a wasteful number, since it uses less digits than its factorization.

6604630008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464671 (or 464667 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 6604630008 is about 81268.8747799550. The cubic root of 6604630008 is about 1876.2159823648.

The spelling of 6604630008 in words is "six billion, six hundred four million, six hundred thirty thousand, eight".