825331852 has 24 divisors (see below), whose sum is σ = 1489596416. Its totient is φ = 399884688.

The previous prime is 825331807. The next prime is 825331867. The reversal of 825331852 is 258133528.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2953 + ... + 40735.

Almost surely, 2^825331852 is an apocalyptic number.

It is an amenable number.

825331852 is a deficient number, since it is larger than the sum of its proper divisors (664264564).

825331852 is a wasteful number, since it uses less digits than its factorization.

825331852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37957 (or 37955 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 825331852 is about 28728.5894537132. The cubic root of 825331852 is about 938.0144644624.

The spelling of 825331852 in words is "eight hundred twenty-five million, three hundred thirty-one thousand, eight hundred fifty-two".