165435248 has 20 divisors (see below), whose sum is σ = 349670328. Its totient is φ = 75197760.

The previous prime is 165435209. The next prime is 165435289. The reversal of 165435248 is 842534561.

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, 469811 + ... + 470162.

Almost surely, 2^165435248 is an apocalyptic number.

It is an amenable number.

165435248 is an abundant number, since it is smaller than the sum of its proper divisors (184235080).

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

165435248 is a wasteful number, since it uses less digits than its factorization.

165435248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939992 (or 939986 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 165435248 is about 12862.1634261115. The cubic root of 165435248 is about 548.9625047523.

The spelling of 165435248 in words is "one hundred sixty-five million, four hundred thirty-five thousand, two hundred forty-eight".