522682090 has 16 divisors (see below), whose sum is σ = 1075231872. Its totient is φ = 179205264.

The previous prime is 522682087. The next prime is 522682123. The reversal of 522682090 is 90286225.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3733374 + ... + 3733513.

It is an arithmetic number, because the mean of its divisors is an integer number (67201992).

Almost surely, 2^522682090 is an apocalyptic number.

522682090 is an abundant number, since it is smaller than the sum of its proper divisors (552549782).

522682090 is a wasteful number, since it uses less digits than its factorization.

522682090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7466901.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 522682090 is about 22862.2415786379. The cubic root of 522682090 is about 805.5253389714.

The spelling of 522682090 in words is "five hundred twenty-two million, six hundred eighty-two thousand, ninety".