165064248 has 48 divisors (see below), whose sum is σ = 470581800. Its totient is φ = 52125120.

The previous prime is 165064247. The next prime is 165064253. The reversal of 165064248 is 842460561.

165064248 is a `hidden beast` number, since 1 + 6 + 5 + 0 + 642 + 4 + 8 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165064247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58963 + ... + 61698.

Almost surely, 2^165064248 is an apocalyptic number.

165064248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

165064248 is an abundant number, since it is smaller than the sum of its proper divisors (305517552).

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

165064248 is a wasteful number, since it uses less digits than its factorization.

165064248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120692 (or 120685 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 165064248 is about 12847.7331852744. The cubic root of 165064248 is about 548.5518354702.

The spelling of 165064248 in words is "one hundred sixty-five million, sixty-four thousand, two hundred forty-eight".