6470731882 has 16 divisors (see below), whose sum is σ = 9796116672. Its totient is φ = 3205384000.

The previous prime is 6470731877. The next prime is 6470731937. The reversal of 6470731882 is 2881370746.

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, 730323 + ... + 739129.

It is an arithmetic number, because the mean of its divisors is an integer number (612257292).

Almost surely, 2^6470731882 is an apocalyptic number.

6470731882 is a deficient number, since it is larger than the sum of its proper divisors (3325384790).

6470731882 is a wasteful number, since it uses less digits than its factorization.

6470731882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12173.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 6470731882 is about 80440.8595304650. The cubic root of 6470731882 is about 1863.4502462228.

The spelling of 6470731882 in words is "six billion, four hundred seventy million, seven hundred thirty-one thousand, eight hundred eighty-two".