160716456 has 192 divisors, whose sum is σ = 485147520. Its totient is φ = 47900160.

The previous prime is 160716449. The next prime is 160716473. The reversal of 160716456 is 654617061.

160716456 is a `hidden beast` number, since 1 + 6 + 0 + 7 + 1 + 645 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 160716456.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2634666 + ... + 2634726.

It is an arithmetic number, because the mean of its divisors is an integer number (2526810).

Almost surely, 2^160716456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160716456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242573760).

160716456 is an abundant number, since it is smaller than the sum of its proper divisors (324431064).

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

160716456 is a wasteful number, since it uses less digits than its factorization.

160716456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 160716456 is about 12677.3994178617. The cubic root of 160716456 is about 543.6926338212.

The spelling of 160716456 in words is "one hundred sixty million, seven hundred sixteen thousand, four hundred fifty-six".