522002036 has 12 divisors (see below), whose sum is σ = 913799040. Its totient is φ = 260916600.

The previous prime is 522002021. The next prime is 522002053. The reversal of 522002036 is 630200225.

It is a happy number.

It is a super-2 number, since 2×522002036² = 544972251176290592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 522001999 and 522002017.

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, 5990 + ... + 32861.

It is an arithmetic number, because the mean of its divisors is an integer number (76149920).

Almost surely, 2^522002036 is an apocalyptic number.

It is an amenable number.

522002036 is a deficient number, since it is larger than the sum of its proper divisors (391797004).

522002036 is a wasteful number, since it uses less digits than its factorization.

522002036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42214 (or 42212 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 522002036 is about 22847.3638741978. The cubic root of 522002036 is about 805.1758349486.

The spelling of 522002036 in words is "five hundred twenty-two million, two thousand, thirty-six".