6572029880 has 128 divisors (see below), whose sum is σ = 16631697600. Its totient is φ = 2320453632.

The previous prime is 6572029879. The next prime is 6572029931. The reversal of 6572029880 is 889202756.

It is a super-2 number, since 2×6572029880² = 86383153487225628800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1611524 + ... + 1615596.

Almost surely, 2^6572029880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6572029880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8315848800).

6572029880 is an abundant number, since it is smaller than the sum of its proper divisors (10059667720).

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

6572029880 is a wasteful number, since it uses less digits than its factorization.

6572029880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233 (or 4229 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 6572029880 is about 81068.0570878567. The cubic root of 6572029880 is about 1873.1239194941.

The spelling of 6572029880 in words is "six billion, five hundred seventy-two million, twenty-nine thousand, eight hundred eighty".