6607432420 has 48 divisors (see below), whose sum is σ = 14256506880. Its totient is φ = 2571346944.

The previous prime is 6607432369. The next prime is 6607432439. The reversal of 6607432420 is 242347066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85597 + ... + 143323.

It is an arithmetic number, because the mean of its divisors is an integer number (297010560).

Almost surely, 2^6607432420 is an apocalyptic number.

It is an amenable number.

6607432420 is an abundant number, since it is smaller than the sum of its proper divisors (7649074460).

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

6607432420 is a wasteful number, since it uses less digits than its factorization.

6607432420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57892 (or 57890 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 6607432420 is about 81286.1145583918. The cubic root of 6607432420 is about 1876.4813107121.

Adding to 6607432420 its reverse (242347066), we get a palindrome (6849779486).

The spelling of 6607432420 in words is "six billion, six hundred seven million, four hundred thirty-two thousand, four hundred twenty".