165770848 has 24 divisors (see below), whose sum is σ = 333953928. Its totient is φ = 80957184.

The previous prime is 165770827. The next prime is 165770851. The reversal of 165770848 is 848077561.

165770848 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 165770798 and 165770807.

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 3 ways as a sum of consecutive naturals, for example, 58861 + ... + 61612.

It is an arithmetic number, because the mean of its divisors is an integer number (13914747).

Almost surely, 2^165770848 is an apocalyptic number.

It is an amenable number.

165770848 is an abundant number, since it is smaller than the sum of its proper divisors (168183080).

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

165770848 is a wasteful number, since it uses less digits than its factorization.

165770848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120526 (or 120518 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 46.

The square root of 165770848 is about 12875.2028333537. The cubic root of 165770848 is about 549.3334603219. Note that the first 3 decimals are identical.

The spelling of 165770848 in words is "one hundred sixty-five million, seven hundred seventy thousand, eight hundred forty-eight".