825226504 has 16 divisors (see below), whose sum is σ = 1565943120. Its totient is φ = 407641680.

The previous prime is 825226481. The next prime is 825226531. The reversal of 825226504 is 405622528.

825226504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 825226504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620742 + ... + 622069.

It is an arithmetic number, because the mean of its divisors is an integer number (97871445).

Almost surely, 2^825226504 is an apocalyptic number.

It is an amenable number.

825226504 is a deficient number, since it is larger than the sum of its proper divisors (740716616).

825226504 is a wasteful number, since it uses less digits than its factorization.

825226504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242900 (or 1242896 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 825226504 is about 28726.7558906327. The cubic root of 825226504 is about 937.9745523743.

The spelling of 825226504 in words is "eight hundred twenty-five million, two hundred twenty-six thousand, five hundred four".