32948432 has 80 divisors (see below), whose sum is σ = 74995200. Its totient is φ = 13864320.

The previous prime is 32948429. The next prime is 32948441. The reversal of 32948432 is 23484923.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32948392 and 32948401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197213 + ... + 197379.

It is an arithmetic number, because the mean of its divisors is an integer number (937440).

Almost surely, 2^32948432 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 32948432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37497600).

32948432 is an abundant number, since it is smaller than the sum of its proper divisors (42046768).

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

32948432 is a wasteful number, since it uses less digits than its factorization.

32948432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 258 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 32948432 is about 5740.0724734101. The cubic root of 32948432 is about 320.5862689961.

The spelling of 32948432 in words is "thirty-two million, nine hundred forty-eight thousand, four hundred thirty-two".