6472742284 has 12 divisors (see below), whose sum is σ = 11327865808. Its totient is φ = 3236209200.

The previous prime is 6472742233. The next prime is 6472742303. The reversal of 6472742284 is 4822472746.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121114 + ... + 166174.

Almost surely, 2^6472742284 is an apocalyptic number.

It is an amenable number.

6472742284 is a deficient number, since it is larger than the sum of its proper divisors (4855123524).

6472742284 is a wasteful number, since it uses less digits than its factorization.

6472742284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80976 (or 80974 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 46.

The square root of 6472742284 is about 80453.3547094215. The cubic root of 6472742284 is about 1863.6432123487.

The spelling of 6472742284 in words is "six billion, four hundred seventy-two million, seven hundred forty-two thousand, two hundred eighty-four".