160917648 has 40 divisors (see below), whose sum is σ = 440159328. Its totient is φ = 50483712.

The previous prime is 160917643. The next prime is 160917667. The reversal of 160917648 is 846719061.

It is not an unprimeable number, because it can be changed into a prime (160917643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97786 + ... + 99417.

Almost surely, 2^160917648 is an apocalyptic number.

It is an amenable number.

160917648 is an abundant number, since it is smaller than the sum of its proper divisors (279241680).

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

160917648 is a wasteful number, since it uses less digits than its factorization.

160917648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197231 (or 197225 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 160917648 is about 12685.3320019620. The cubic root of 160917648 is about 543.9194120819.

The spelling of 160917648 in words is "one hundred sixty million, nine hundred seventeen thousand, six hundred forty-eight".