825752932 has 48 divisors (see below), whose sum is σ = 1505453040. Its totient is φ = 396085248.

The previous prime is 825752929. The next prime is 825752953. The reversal of 825752932 is 239257528.

It can be written as a sum of positive squares in 8 ways, for example, as 50353216 + 775399716 = 7096^2 + 27846^2 .

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3543888 + ... + 3544120.

It is an arithmetic number, because the mean of its divisors is an integer number (31363605).

Almost surely, 2^825752932 is an apocalyptic number.

It is an amenable number.

825752932 is a deficient number, since it is larger than the sum of its proper divisors (679700108).

825752932 is a wasteful number, since it uses less digits than its factorization.

825752932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592 (or 590 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 825752932 is about 28735.9171073415. The cubic root of 825752932 is about 938.1739607008.

The spelling of 825752932 in words is "eight hundred twenty-five million, seven hundred fifty-two thousand, nine hundred thirty-two".