16738098 has 48 divisors (see below), whose sum is σ = 38421216. Its totient is φ = 4842240.

The previous prime is 16738091. The next prime is 16738103. The reversal of 16738098 is 89083761.

It is not an unprimeable number, because it can be changed into a prime (16738091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16753 + ... + 17723.

It is an arithmetic number, because the mean of its divisors is an integer number (800442).

Almost surely, 2^16738098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16738098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19210608).

16738098 is an abundant number, since it is smaller than the sum of its proper divisors (21683118).

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

16738098 is a wasteful number, since it uses less digits than its factorization.

16738098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1006 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 16738098 is about 4091.2220668157. Note that the first 3 decimals coincide. The cubic root of 16738098 is about 255.8008807264.

The spelling of 16738098 in words is "sixteen million, seven hundred thirty-eight thousand, ninety-eight".