160032664 has 48 divisors (see below), whose sum is σ = 340522560. Its totient is φ = 70382400.

The previous prime is 160032661. The next prime is 160032671. The reversal of 160032664 is 466230061.

160032664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×160032664² = 51220907093873792, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160032661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27342 + ... + 32674.

It is an arithmetic number, because the mean of its divisors is an integer number (7094220).

Almost surely, 2^160032664 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 160032664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170261280).

160032664 is an abundant number, since it is smaller than the sum of its proper divisors (180489896).

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

160032664 is a wasteful number, since it uses less digits than its factorization.

160032664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5392 (or 5377 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 160032664 is about 12650.4017327514. The cubic root of 160032664 is about 542.9204640290.

The spelling of 160032664 in words is "one hundred sixty million, thirty-two thousand, six hundred sixty-four".