522959348 has 6 divisors (see below), whose sum is σ = 915178866. Its totient is φ = 261479672.

The previous prime is 522959341. The next prime is 522959383. The reversal of 522959348 is 843959225.

It can be written as a sum of positive squares in only one way, i.e., 522945424 + 13924 = 22868^2 + 118^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522959341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65369915 + ... + 65369922.

It is an arithmetic number, because the mean of its divisors is an integer number (152529811).

Almost surely, 2^522959348 is an apocalyptic number.

It is an amenable number.

522959348 is a deficient number, since it is larger than the sum of its proper divisors (392219518).

522959348 is a wasteful number, since it uses less digits than its factorization.

522959348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130739841 (or 130739839 counting only the distinct ones).

The product of its digits is 777600, while the sum is 47.

The square root of 522959348 is about 22868.3044408631. The cubic root of 522959348 is about 805.6677447602.

The spelling of 522959348 in words is "five hundred twenty-two million, nine hundred fifty-nine thousand, three hundred forty-eight".