825408696 has 64 divisors (see below), whose sum is σ = 2382670080. Its totient is φ = 233395200.

The previous prime is 825408677. The next prime is 825408707. The reversal of 825408696 is 696804528.

It is a happy number.

825408696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 9030 + ... + 41621.

It is an arithmetic number, because the mean of its divisors is an integer number (37229220).

Almost surely, 2^825408696 is an apocalyptic number.

It is an amenable number.

825408696 is an abundant number, since it is smaller than the sum of its proper divisors (1557261384).

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

825408696 is a wasteful number, since it uses less digits than its factorization.

825408696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50764 (or 50760 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 825408696 is about 28729.9268359667. The cubic root of 825408696 is about 938.0435753977.

The spelling of 825408696 in words is "eight hundred twenty-five million, four hundred eight thousand, six hundred ninety-six".