6430854060 has 72 divisors (see below), whose sum is σ = 20229417936. Its totient is φ = 1714893120.

The previous prime is 6430854047. The next prime is 6430854077. The reversal of 6430854060 is 604580346.

6430854060 is a `hidden beast` number, since 643 + 0 + 8 + 5 + 4 + 0 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 656751 + ... + 666470.

It is an arithmetic number, because the mean of its divisors is an integer number (280964138).

Almost surely, 2^6430854060 is an apocalyptic number.

6430854060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6430854060 is an abundant number, since it is smaller than the sum of its proper divisors (13798563876).

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

6430854060 is a wasteful number, since it uses less digits than its factorization.

6430854060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323245 (or 1323231 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 6430854060 is about 80192.6060182608. The cubic root of 6430854060 is about 1859.6143321087.

The spelling of 6430854060 in words is "six billion, four hundred thirty million, eight hundred fifty-four thousand, sixty".