6572993476 has 27 divisors (see below), whose sum is σ = 13383047727. Its totient is φ = 2816510760.

The previous prime is 6572993447. The next prime is 6572993477. The reversal of 6572993476 is 6743992756.

It is a happy number.

The square root of 6572993476 is 81074.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6572993476.

It is not an unprimeable number, because it can be changed into a prime (6572993477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1132141 + ... + 1137931.

Almost surely, 2^6572993476 is an apocalyptic number.

6572993476 is the 81074-th square number.

It is an amenable number.

6572993476 is an abundant number, since it is smaller than the sum of its proper divisors (6810054251).

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

6572993476 is an frugal number, since it uses more digits than its factorization.

6572993476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11600 (or 5800 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 58.

The cubic root of 6572993476 is about 1873.2154613030.

The spelling of 6572993476 in words is "six billion, five hundred seventy-two million, nine hundred ninety-three thousand, four hundred seventy-six".