522069068 has 6 divisors (see below), whose sum is σ = 913620876. Its totient is φ = 261034532.

The previous prime is 522069043. The next prime is 522069103. The reversal of 522069068 is 860960225.

It is a super-2 number, since 2×522069068² = 545112223524777248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65258630 + ... + 65258637.

It is an arithmetic number, because the mean of its divisors is an integer number (152270146).

Almost surely, 2^522069068 is an apocalyptic number.

It is an amenable number.

522069068 is a deficient number, since it is larger than the sum of its proper divisors (391551808).

522069068 is a wasteful number, since it uses less digits than its factorization.

522069068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130517271 (or 130517269 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 522069068 is about 22848.8307797139. The cubic root of 522069068 is about 805.2102985667.

The spelling of 522069068 in words is "five hundred twenty-two million, sixty-nine thousand, sixty-eight".