332163856 has 20 divisors (see below), whose sum is σ = 647168400. Its totient is φ = 165152672.

The previous prime is 332163847. The next prime is 332163857. The reversal of 332163856 is 658361233.

It is a happy number.

It is a super-2 number, since 2×332163856² = 220665654465577472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332163857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55126 + ... + 60853.

It is an arithmetic number, because the mean of its divisors is an integer number (32358420).

Almost surely, 2^332163856 is an apocalyptic number.

It is an amenable number.

332163856 is a deficient number, since it is larger than the sum of its proper divisors (315004544).

332163856 is a wasteful number, since it uses less digits than its factorization.

332163856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116166 (or 116160 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 332163856 is about 18225.3629867830. The cubic root of 332163856 is about 692.5494539094.

The spelling of 332163856 in words is "three hundred thirty-two million, one hundred sixty-three thousand, eight hundred fifty-six".