160020636 has 48 divisors (see below), whose sum is σ = 388147200. Its totient is φ = 51255360.

The previous prime is 160020617. The next prime is 160020647. The reversal of 160020636 is 636020061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53985 + ... + 56871.

It is an arithmetic number, because the mean of its divisors is an integer number (8086400).

Almost surely, 2^160020636 is an apocalyptic number.

It is an amenable number.

160020636 is an abundant number, since it is smaller than the sum of its proper divisors (228126564).

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

160020636 is a wasteful number, since it uses less digits than its factorization.

160020636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074 (or 3072 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 160020636 is about 12649.9263238961. The cubic root of 160020636 is about 542.9068617831.

Adding to 160020636 its reverse (636020061), we get a palindrome (796040697).

The spelling of 160020636 in words is "one hundred sixty million, twenty thousand, six hundred thirty-six".