165210468 has 48 divisors (see below), whose sum is σ = 393200640. Its totient is φ = 53978400.

The previous prime is 165210467. The next prime is 165210503. The reversal of 165210468 is 864012561.

165210468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (165210467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179313 + ... + 180231.

It is an arithmetic number, because the mean of its divisors is an integer number (8191680).

Almost surely, 2^165210468 is an apocalyptic number.

It is an amenable number.

165210468 is an abundant number, since it is smaller than the sum of its proper divisors (227990172).

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

165210468 is a wasteful number, since it uses less digits than its factorization.

165210468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 165210468 is about 12853.4224236193. The cubic root of 165210468 is about 548.7137634829.

The spelling of 165210468 in words is "one hundred sixty-five million, two hundred ten thousand, four hundred sixty-eight".