16482138 has 8 divisors (see below), whose sum is σ = 32964288. Its totient is φ = 5494044.

The previous prime is 16482127. The next prime is 16482149. The reversal of 16482138 is 83128461.

It is an interprime number because it is at equal distance from previous prime (16482127) and next prime (16482149).

It is a sphenic number, since it is the product of 3 distinct primes.

16482138 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 16482099 and 16482108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1373506 + ... + 1373517.

It is an arithmetic number, because the mean of its divisors is an integer number (4120536).

Almost surely, 2^16482138 is an apocalyptic number.

16482138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16482138 is a wasteful number, since it uses less digits than its factorization.

16482138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747028.

The product of its digits is 9216, while the sum is 33.

The square root of 16482138 is about 4059.8199467464. The cubic root of 16482138 is about 254.4902697237.

The spelling of 16482138 in words is "sixteen million, four hundred eighty-two thousand, one hundred thirty-eight".