825004576 has 24 divisors (see below), whose sum is σ = 1771885584. Its totient is φ = 375001920.

The previous prime is 825004571. The next prime is 825004589. The reversal of 825004576 is 675400528.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (825004571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171530 + ... + 1172233.

It is an arithmetic number, because the mean of its divisors is an integer number (73828566).

Almost surely, 2^825004576 is an apocalyptic number.

It is an amenable number.

825004576 is an abundant number, since it is smaller than the sum of its proper divisors (946881008).

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

825004576 is a wasteful number, since it uses less digits than its factorization.

825004576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343784 (or 2343776 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 825004576 is about 28722.8928905150. The cubic root of 825004576 is about 937.8904617323.

The spelling of 825004576 in words is "eight hundred twenty-five million, four thousand, five hundred seventy-six".