160616320 has 32 divisors (see below), whose sum is σ = 383974920. Its totient is φ = 64246272.

The previous prime is 160616317. The next prime is 160616333. The reversal of 160616320 is 23616061.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124842 + ... + 126121.

Almost surely, 2^160616320 is an apocalyptic number.

160616320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160616320 is an abundant number, since it is smaller than the sum of its proper divisors (223358600).

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

160616320 is an equidigital number, since it uses as much as digits as its factorization.

160616320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250982 (or 250970 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 160616320 is about 12673.4494120583. The cubic root of 160616320 is about 543.5796926452.

The spelling of 160616320 in words is "one hundred sixty million, six hundred sixteen thousand, three hundred twenty".