6492652928 has 32 divisors (see below), whose sum is σ = 12945177000. Its totient is φ = 3243667456.

The previous prime is 6492652891. The next prime is 6492652951. The reversal of 6492652928 is 8292562946.

It is a Cunningham number, because it is equal to 80577²-1.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 6492652928.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141008 + ... + 181296.

Almost surely, 2^6492652928 is an apocalyptic number.

It is an amenable number.

6492652928 is a deficient number, since it is larger than the sum of its proper divisors (6452524072).

6492652928 is a wasteful number, since it uses less digits than its factorization.

6492652928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41562 (or 41550 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 53.

The square root of 6492652928 is about 80576.9999937948. Note that the first 5 decimals coincide. The cubic root of 6492652928 is about 1865.5521587430.

The spelling of 6492652928 in words is "six billion, four hundred ninety-two million, six hundred fifty-two thousand, nine hundred twenty-eight".