6830513052 has 48 divisors (see below), whose sum is σ = 17646287232. Its totient is φ = 2038956480.

The previous prime is 6830513033. The next prime is 6830513069. The reversal of 6830513052 is 2503150386.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377323 + ... + 395010.

It is an arithmetic number, because the mean of its divisors is an integer number (367630984).

Almost surely, 2^6830513052 is an apocalyptic number.

It is an amenable number.

6830513052 is an abundant number, since it is smaller than the sum of its proper divisors (10815774180).

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

6830513052 is a wasteful number, since it uses less digits than its factorization.

6830513052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772418 (or 772416 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 6830513052 is about 82646.9179824632. The cubic root of 6830513052 is about 1897.3659762894.

The spelling of 6830513052 in words is "six billion, eight hundred thirty million, five hundred thirteen thousand, fifty-two".