162366660 has 192 divisors, whose sum is σ = 558835200. Its totient is φ = 38928384.

The previous prime is 162366599. The next prime is 162366671. The reversal of 162366660 is 66663261.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 210756 + ... + 211524.

It is an arithmetic number, because the mean of its divisors is an integer number (2910600).

Almost surely, 2^162366660 is an apocalyptic number.

162366660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162366660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279417600).

162366660 is an abundant number, since it is smaller than the sum of its proper divisors (396468540).

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

162366660 is a wasteful number, since it uses less digits than its factorization.

162366660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827 (or 819 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 162366660 is about 12742.3176855704. The cubic root of 162366660 is about 545.5471429159.

The spelling of 162366660 in words is "one hundred sixty-two million, three hundred sixty-six thousand, six hundred sixty".