522771116 has 24 divisors (see below), whose sum is σ = 1053782016. Its totient is φ = 222279120.

The previous prime is 522771107. The next prime is 522771169. The reversal of 522771116 is 611177225.

It is a super-4 number, since 4×522771116⁴ (a number of 36 digits) contains 4444 as substring.

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, 69950 + ... + 77061.

It is an arithmetic number, because the mean of its divisors is an integer number (43907584).

Almost surely, 2^522771116 is an apocalyptic number.

It is an amenable number.

522771116 is an abundant number, since it is smaller than the sum of its proper divisors (531010900).

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

522771116 is a wasteful number, since it uses less digits than its factorization.

522771116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147149 (or 147147 counting only the distinct ones).

The product of its digits is 5880, while the sum is 32.

The square root of 522771116 is about 22864.1885051711. The cubic root of 522771116 is about 805.5710701651.

The spelling of 522771116 in words is "five hundred twenty-two million, seven hundred seventy-one thousand, one hundred sixteen".