825600832 has 56 divisors (see below), whose sum is σ = 1922987264. Its totient is φ = 344259072.

The previous prime is 825600827. The next prime is 825600833. The reversal of 825600832 is 238006528.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825600833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8328 + ... + 41479.

Almost surely, 2^825600832 is an apocalyptic number.

It is an amenable number.

825600832 is an abundant number, since it is smaller than the sum of its proper divisors (1097386432).

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

825600832 is a wasteful number, since it uses less digits than its factorization.

825600832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49863 (or 49853 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 825600832 is about 28733.2704717023. The cubic root of 825600832 is about 938.1163546800.

The spelling of 825600832 in words is "eight hundred twenty-five million, six hundred thousand, eight hundred thirty-two".