522048 has 28 divisors (see below), whose sum is σ = 1381760. Its totient is φ = 173952.

The previous prime is 522047. The next prime is 522059. The reversal of 522048 is 840225.

522048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×522048² = 545068228608, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 522048.

It is not an unprimeable number, because it can be changed into a prime (522047) 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, 1168 + ... + 1551.

2⁵²²⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

522048 is an abundant number, since it is smaller than the sum of its proper divisors (859712).

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

522048 is a wasteful number, since it uses less digits than its factorization.

522048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734 (or 2724 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 522048 is about 722.5288921559. The cubic root of 522048 is about 80.5199467051.

The spelling of 522048 in words is "five hundred twenty-two thousand, forty-eight".