522048368 has 20 divisors (see below), whose sum is σ = 1022836320. Its totient is φ = 258090624.

The previous prime is 522048349. The next prime is 522048377. The reversal of 522048368 is 863840225.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181880 + ... + 184727.

It is an arithmetic number, because the mean of its divisors is an integer number (51141816).

Almost surely, 2^522048368 is an apocalyptic number.

It is an amenable number.

522048368 is a deficient number, since it is larger than the sum of its proper divisors (500787952).

522048368 is a wasteful number, since it uses less digits than its factorization.

522048368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366704 (or 366698 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 522048368 is about 22848.3777979970. The cubic root of 522048368 is about 805.1996562498.

The spelling of 522048368 in words is "five hundred twenty-two million, forty-eight thousand, three hundred sixty-eight".