163483838 has 16 divisors (see below), whose sum is σ = 280433664. Its totient is φ = 70020600.

The previous prime is 163483823. The next prime is 163483919. The reversal of 163483838 is 838384361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30431 + ... + 35397.

It is an arithmetic number, because the mean of its divisors is an integer number (17527104).

Almost surely, 2^163483838 is an apocalyptic number.

163483838 is a deficient number, since it is larger than the sum of its proper divisors (116949826).

163483838 is a wasteful number, since it uses less digits than its factorization.

163483838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7327.

The product of its digits is 331776, while the sum is 44.

The square root of 163483838 is about 12786.0798527148. The cubic root of 163483838 is about 546.7955123786.

The spelling of 163483838 in words is "one hundred sixty-three million, four hundred eighty-three thousand, eight hundred thirty-eight".