6472840002 has 16 divisors (see below), whose sum is σ = 12971119680. Its totient is φ = 2153373392.

The previous prime is 6472839979. The next prime is 6472840013. The reversal of 6472840002 is 2000482746.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056678 + ... + 1062785.

It is an arithmetic number, because the mean of its divisors is an integer number (810694980).

Almost surely, 2^6472840002 is an apocalyptic number.

6472840002 is an abundant number, since it is smaller than the sum of its proper divisors (6498279678).

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

6472840002 is a wasteful number, since it uses less digits than its factorization.

6472840002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119977.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 6472840002 is about 80453.9620031233. The cubic root of 6472840002 is about 1863.6525906803.

The spelling of 6472840002 in words is "six billion, four hundred seventy-two million, eight hundred forty thousand, two".