522486534 has 64 divisors (see below), whose sum is σ = 1145575872. Its totient is φ = 158208000.

The previous prime is 522486527. The next prime is 522486553. The reversal of 522486534 is 435684225.

It is a super-2 number, since 2×522486534² = 545984356422666312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 522486492 and 522486501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 421764 + ... + 423000.

It is an arithmetic number, because the mean of its divisors is an integer number (17899623).

Almost surely, 2^522486534 is an apocalyptic number.

522486534 is an abundant number, since it is smaller than the sum of its proper divisors (623089338).

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

522486534 is a wasteful number, since it uses less digits than its factorization.

522486534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401.

The product of its digits is 230400, while the sum is 39.

The square root of 522486534 is about 22857.9643450593. The cubic root of 522486534 is about 805.4248668324.

The spelling of 522486534 in words is "five hundred twenty-two million, four hundred eighty-six thousand, five hundred thirty-four".