6870172692 has 24 divisors (see below), whose sum is σ = 16035286176. Its totient is φ = 2289359968.

The previous prime is 6870172649. The next prime is 6870172709. The reversal of 6870172692 is 2962710786.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45363 + ... + 125690.

It is an arithmetic number, because the mean of its divisors is an integer number (668136924).

Almost surely, 2^6870172692 is an apocalyptic number.

It is an amenable number.

6870172692 is an abundant number, since it is smaller than the sum of its proper divisors (9165113484).

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

6870172692 is a wasteful number, since it uses less digits than its factorization.

6870172692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174407 (or 174405 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 6870172692 is about 82886.5048846916. The cubic root of 6870172692 is about 1901.0310831993.

The spelling of 6870172692 in words is "six billion, eight hundred seventy million, one hundred seventy-two thousand, six hundred ninety-two".