160788444 has 24 divisors (see below), whose sum is σ = 387276288. Its totient is φ = 51867120.

The previous prime is 160788443. The next prime is 160788451. The reversal of 160788444 is 444887061.

It is a happy number.

It is a super-2 number, since 2×160788444² = 51705847447882272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 160788396 and 160788405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160788443) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 215742 + ... + 216485.

It is an arithmetic number, because the mean of its divisors is an integer number (16136512).

Almost surely, 2^160788444 is an apocalyptic number.

It is an amenable number.

160788444 is an abundant number, since it is smaller than the sum of its proper divisors (226487844).

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

160788444 is a wasteful number, since it uses less digits than its factorization.

160788444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432265 (or 432263 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 160788444 is about 12680.2383258360. The cubic root of 160788444 is about 543.7737985092.

The spelling of 160788444 in words is "one hundred sixty million, seven hundred eighty-eight thousand, four hundred forty-four".