853829552 has 40 divisors (see below), whose sum is σ = 1730338656. Its totient is φ = 407379456.

The previous prime is 853829531. The next prime is 853829593. The reversal of 853829552 is 255928358.

It is a happy number.

853829552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 853829497 and 853829506.

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, 165638 + ... + 170714.

Almost surely, 2^853829552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 853829552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (865169328).

853829552 is an abundant number, since it is smaller than the sum of its proper divisors (876509104).

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

853829552 is a wasteful number, since it uses less digits than its factorization.

853829552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5565 (or 5559 counting only the distinct ones).

The product of its digits is 864000, while the sum is 47.

The square root of 853829552 is about 29220.3619416324. The cubic root of 853829552 is about 948.6886994103.

The spelling of 853829552 in words is "eight hundred fifty-three million, eight hundred twenty-nine thousand, five hundred fifty-two".