6870254769 has 27 divisors (see below), whose sum is σ = 11546822937. Its totient is φ = 3924865224.

The previous prime is 6870254759. The next prime is 6870254791. The reversal of 6870254769 is 9674520786.

The square root of 6870254769 is 82887.

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

6870254769 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6870254769 - 2⁷ = 6870254641 is a prime.

It is a super-2 number, since 2×6870254769² = 94400801181934486722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6870254759) 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 26 ways as a sum of consecutive naturals, for example, 1738654 + ... + 1742600.

Almost surely, 2^6870254769 is an apocalyptic number.

6870254769 is the 82887-th square number.

6870254769 is the 41444-th centered octagonal number.

It is an amenable number.

6870254769 is a deficient number, since it is larger than the sum of its proper divisors (4676568168).

6870254769 is an frugal number, since it uses more digits than its factorization.

6870254769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7914 (or 3957 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The cubic root of 6870254769 is about 1901.0386536207.

The spelling of 6870254769 in words is "six billion, eight hundred seventy million, two hundred fifty-four thousand, seven hundred sixty-nine".