6504933982 has 16 divisors (see below), whose sum is σ = 9925695072. Its totient is φ = 3196458720.

The previous prime is 6504933977. The next prime is 6504934013. The reversal of 6504933982 is 2893394056.

It is a super-2 number, since 2×6504933982² = 84628332220356752648, which contains 22 as substring.

It is a congruent number.

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, 127408 + ... + 171004.

It is an arithmetic number, because the mean of its divisors is an integer number (620355942).

Almost surely, 2^6504933982 is an apocalyptic number.

6504933982 is a deficient number, since it is larger than the sum of its proper divisors (3420761090).

6504933982 is a wasteful number, since it uses less digits than its factorization.

6504933982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44883.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The square root of 6504933982 is about 80653.1709358039. The cubic root of 6504933982 is about 1866.7276677698.

The spelling of 6504933982 in words is "six billion, five hundred four million, nine hundred thirty-three thousand, nine hundred eighty-two".