163996050 has 24 divisors (see below), whose sum is σ = 406710576. Its totient is φ = 43732240.

The previous prime is 163996043. The next prime is 163996051. The reversal of 163996050 is 50699361.

It is a super-4 number, since 4×163996050⁴ (a number of 34 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (163996051) 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, 546504 + ... + 546803.

It is an arithmetic number, because the mean of its divisors is an integer number (16946274).

Almost surely, 2^163996050 is an apocalyptic number.

163996050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163996050 is an abundant number, since it is smaller than the sum of its proper divisors (242714526).

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

163996050 is a wasteful number, since it uses less digits than its factorization.

163996050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093322 (or 1093317 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 163996050 is about 12806.0942523472. The cubic root of 163996050 is about 547.3659729060.

The spelling of 163996050 in words is "one hundred sixty-three million, nine hundred ninety-six thousand, fifty".