160546536 has 80 divisors (see below), whose sum is σ = 454004100. Its totient is φ = 53001216.

The previous prime is 160546531. The next prime is 160546559. The reversal of 160546536 is 635645061.

160546536 is a `hidden beast` number, since 1 + 60 + 546 + 53 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 144144036 + 16402500 = 12006^2 + 4050^2 .

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 160546536.

It is not an unprimeable number, because it can be changed into a prime (160546531) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 69496 + ... + 71768.

Almost surely, 2^160546536 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 160546536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227002050).

160546536 is an abundant number, since it is smaller than the sum of its proper divisors (293457564).

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

160546536 is a wasteful number, since it uses less digits than its factorization.

160546536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400 (or 2387 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 160546536 is about 12670.6959556293. The cubic root of 160546536 is about 543.5009570591.

The spelling of 160546536 in words is "one hundred sixty million, five hundred forty-six thousand, five hundred thirty-six".