163492068 has 48 divisors (see below), whose sum is σ = 395357760. Its totient is φ = 52550784.

The previous prime is 163492057. The next prime is 163492081. The reversal of 163492068 is 860294361.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35346 + ... + 39702.

It is an arithmetic number, because the mean of its divisors is an integer number (8236620).

Almost surely, 2^163492068 is an apocalyptic number.

It is an amenable number.

163492068 is an abundant number, since it is smaller than the sum of its proper divisors (231865692).

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

163492068 is a wasteful number, since it uses less digits than its factorization.

163492068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476 (or 4474 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 163492068 is about 12786.4016830381. The cubic root of 163492068 is about 546.8046877026.

The spelling of 163492068 in words is "one hundred sixty-three million, four hundred ninety-two thousand, sixty-eight".