6923571264 has 63 divisors (see below), whose sum is σ = 19850892607. Its totient is φ = 2307191424.

The previous prime is 6923571233. The next prime is 6923571271. The reversal of 6923571264 is 4621753296.

The square root of 6923571264 is 83208.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 1995259 + ... + 1998725.

Almost surely, 2^6923571264 is an apocalyptic number.

6923571264 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

6923571264 is the 83208-th square number.

It is an amenable number.

6923571264 is an abundant number, since it is smaller than the sum of its proper divisors (12927321343).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6923571264 is an frugal number, since it uses more digits than its factorization.

6923571264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6952 (or 3472 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The cubic root of 6923571264 is about 1905.9436464002.

The spelling of 6923571264 in words is "six billion, nine hundred twenty-three million, five hundred seventy-one thousand, two hundred sixty-four".