32076432 has 80 divisors (see below), whose sum is σ = 94368960. Its totient is φ = 10425600.

The previous prime is 32076397. The next prime is 32076437. The reversal of 32076432 is 23467023.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 32076396 and 32076405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32076437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16807 + ... + 18617.

It is an arithmetic number, because the mean of its divisors is an integer number (1179612).

Almost surely, 2^32076432 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 32076432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47184480).

32076432 is an abundant number, since it is smaller than the sum of its proper divisors (62292528).

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

32076432 is a wasteful number, since it uses less digits than its factorization.

32076432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 32076432 is about 5663.6059184940. The cubic root of 32076432 is about 317.7327765763.

The spelling of 32076432 in words is "thirty-two million, seventy-six thousand, four hundred thirty-two".