825912952 has 32 divisors (see below), whose sum is σ = 1587366720. Its totient is φ = 402680320.

The previous prime is 825912937. The next prime is 825912959. The reversal of 825912952 is 259219528.

It is a junction number, because it is equal to n+sod(n) for n = 825912899 and 825912908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825912959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101748 + ... + 109564.

It is an arithmetic number, because the mean of its divisors is an integer number (49605210).

Almost surely, 2^825912952 is an apocalyptic number.

It is an amenable number.

825912952 is a deficient number, since it is larger than the sum of its proper divisors (761453768).

825912952 is a wasteful number, since it uses less digits than its factorization.

825912952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8151 (or 8147 counting only the distinct ones).

The product of its digits is 129600, while the sum is 43.

The square root of 825912952 is about 28738.7012928559. The cubic root of 825912952 is about 938.2345586896.

The spelling of 825912952 in words is "eight hundred twenty-five million, nine hundred twelve thousand, nine hundred fifty-two".