16232632 has 32 divisors (see below), whose sum is σ = 33062400. Its totient is φ = 7426944.

The previous prime is 16232627. The next prime is 16232633. The reversal of 16232632 is 23623261.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16232597 and 16232606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16232633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12594 + ... + 13822.

It is an arithmetic number, because the mean of its divisors is an integer number (1033200).

Almost surely, 2^16232632 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 16232632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16531200).

16232632 is an abundant number, since it is smaller than the sum of its proper divisors (16829768).

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

16232632 is a wasteful number, since it uses less digits than its factorization.

16232632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375 (or 1371 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 16232632 is about 4028.9740629595. The cubic root of 16232632 is about 253.1995800560.

Adding to 16232632 its reverse (23623261), we get a palindrome (39855893).

The spelling of 16232632 in words is "sixteen million, two hundred thirty-two thousand, six hundred thirty-two".