16479232 has 132 divisors (see below), whose sum is σ = 43560160. Its totient is φ = 6082560.

The previous prime is 16479227. The next prime is 16479241. The reversal of 16479232 is 23297461.

16479232 = T₂₈₈ + T₂₈₉ + ... + T₄₉₆.

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 867319 + ... + 867337.

Almost surely, 2^16479232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16479232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21780080).

16479232 is an abundant number, since it is smaller than the sum of its proper divisors (27080928).

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

16479232 is a wasteful number, since it uses less digits than its factorization.

16479232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68 (or 39 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 16479232 is about 4059.4620333241. The cubic root of 16479232 is about 254.4753122752.

The spelling of 16479232 in words is "sixteen million, four hundred seventy-nine thousand, two hundred thirty-two".