165252048 has 40 divisors (see below), whose sum is σ = 459741408. Its totient is φ = 50846592.

The previous prime is 165252007. The next prime is 165252049. The reversal of 165252048 is 840252561.

165252048 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165252049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131790 + ... + 133037.

Almost surely, 2^165252048 is an apocalyptic number.

It is an amenable number.

165252048 is an abundant number, since it is smaller than the sum of its proper divisors (294489360).

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

165252048 is a wasteful number, since it uses less digits than its factorization.

165252048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264851 (or 264845 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 165252048 is about 12855.0397899034. The cubic root of 165252048 is about 548.7597928594.

The spelling of 165252048 in words is "one hundred sixty-five million, two hundred fifty-two thousand, forty-eight".