6393039572 has 12 divisors (see below), whose sum is σ = 11188380000. Its totient is φ = 3196359576.

The previous prime is 6393039571. The next prime is 6393039607. The reversal of 6393039572 is 2759303936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6393039571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129179 + ... + 171677.

It is an arithmetic number, because the mean of its divisors is an integer number (932365000).

Almost surely, 2^6393039572 is an apocalyptic number.

It is an amenable number.

6393039572 is a deficient number, since it is larger than the sum of its proper divisors (4795340428).

6393039572 is a wasteful number, since it uses less digits than its factorization.

6393039572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80110 (or 80108 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 47.

The square root of 6393039572 is about 79956.4854905467. The cubic root of 6393039572 is about 1855.9622175257.

The spelling of 6393039572 in words is "six billion, three hundred ninety-three million, thirty-nine thousand, five hundred seventy-two".