853130976 has 24 divisors (see below), whose sum is σ = 2239469064. Its totient is φ = 284376960.

The previous prime is 853130947. The next prime is 853130977. The reversal of 853130976 is 679031358.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853130977) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4443295 + ... + 4443486.

It is an arithmetic number, because the mean of its divisors is an integer number (93311211).

Almost surely, 2^853130976 is an apocalyptic number.

It is an amenable number.

853130976 is an abundant number, since it is smaller than the sum of its proper divisors (1386338088).

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

853130976 is a wasteful number, since it uses less digits than its factorization.

853130976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886794 (or 8886786 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 853130976 is about 29208.4059133668. The cubic root of 853130976 is about 948.4298999113.

The spelling of 853130976 in words is "eight hundred fifty-three million, one hundred thirty thousand, nine hundred seventy-six".