163432652 has 6 divisors (see below), whose sum is σ = 286007148. Its totient is φ = 81716324.

The previous prime is 163432627. The next prime is 163432657. The reversal of 163432652 is 256234361.

It is not an unprimeable number, because it can be changed into a prime (163432657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20429078 + ... + 20429085.

It is an arithmetic number, because the mean of its divisors is an integer number (47667858).

Almost surely, 2^163432652 is an apocalyptic number.

It is an amenable number.

163432652 is a deficient number, since it is larger than the sum of its proper divisors (122574496).

163432652 is a wasteful number, since it uses less digits than its factorization.

163432652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40858167 (or 40858165 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 163432652 is about 12784.0780660946. The cubic root of 163432652 is about 546.7384400772.

The spelling of 163432652 in words is "one hundred sixty-three million, four hundred thirty-two thousand, six hundred fifty-two".