160946132 has 6 divisors (see below), whose sum is σ = 281655738. Its totient is φ = 80473064.

The previous prime is 160946129. The next prime is 160946161. The reversal of 160946132 is 231649061.

It can be written as a sum of positive squares in only one way, i.e., 145057936 + 15888196 = 12044^2 + 3986^2 .

It is a super-2 number, since 2×160946132² = 51807314811522848, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 20118263 + ... + 20118270.

It is an arithmetic number, because the mean of its divisors is an integer number (46942623).

Almost surely, 2^160946132 is an apocalyptic number.

It is an amenable number.

160946132 is a deficient number, since it is larger than the sum of its proper divisors (120709606).

160946132 is a wasteful number, since it uses less digits than its factorization.

160946132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40236537 (or 40236535 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 160946132 is about 12686.4546662966. The cubic root of 160946132 is about 543.9515032099.

The spelling of 160946132 in words is "one hundred sixty million, nine hundred forty-six thousand, one hundred thirty-two".