853834752 has 66 divisors (see below), whose sum is σ = 2465455928. Its totient is φ = 284608512.

The previous prime is 853834747. The next prime is 853834763. The reversal of 853834752 is 257438358.

It is a junction number, because it is equal to n+sod(n) for n = 853834698 and 853834707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37108 + ... + 55539.

Almost surely, 2^853834752 is an apocalyptic number.

It is an amenable number.

853834752 is an abundant number, since it is smaller than the sum of its proper divisors (1611621176).

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

853834752 is a wasteful number, since it uses less digits than its factorization.

853834752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92673 (or 92652 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 853834752 is about 29220.4509205454. The cubic root of 853834752 is about 948.6906253104.

The spelling of 853834752 in words is "eight hundred fifty-three million, eight hundred thirty-four thousand, seven hundred fifty-two".