825046 has 8 divisors (see below), whose sum is σ = 1254744. Its totient is φ = 406800.

The previous prime is 825029. The next prime is 825047. The reversal of 825046 is 640528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 825046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2680 + ... + 2971.

It is an arithmetic number, because the mean of its divisors is an integer number (156843).

2⁸²⁵⁰⁴⁶ is an apocalyptic number.

825046 is a deficient number, since it is larger than the sum of its proper divisors (429698).

825046 is a wasteful number, since it uses less digits than its factorization.

825046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 825046 is about 908.3204280429. The cubic root of 825046 is about 93.7906158827.

The spelling of 825046 in words is "eight hundred twenty-five thousand, forty-six".