6706472420 has 48 divisors (see below), whose sum is σ = 14585066496. Its totient is φ = 2587632000.

The previous prime is 6706472419. The next prime is 6706472429. The reversal of 6706472420 is 242746076.

It is not an unprimeable number, because it can be changed into a prime (6706472429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175430 + ... + 210210.

It is an arithmetic number, because the mean of its divisors is an integer number (303855552).

Almost surely, 2^6706472420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6706472420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7292533248).

6706472420 is an abundant number, since it is smaller than the sum of its proper divisors (7878594076).

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

6706472420 is a wasteful number, since it uses less digits than its factorization.

6706472420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35132 (or 35130 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 6706472420 is about 81893.0547726729. The cubic root of 6706472420 is about 1885.8104918503.

The spelling of 6706472420 in words is "six billion, seven hundred six million, four hundred seventy-two thousand, four hundred twenty".