32879660 has 48 divisors (see below), whose sum is σ = 76108032. Its totient is φ = 11832000.

The previous prime is 32879659. The next prime is 32879669. The reversal of 32879660 is 6697823.

It is not an unprimeable number, because it can be changed into a prime (32879669) 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, 21935 + ... + 23385.

It is an arithmetic number, because the mean of its divisors is an integer number (1585584).

Almost surely, 2^32879660 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 32879660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38054016).

32879660 is an abundant number, since it is smaller than the sum of its proper divisors (43228372).

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

32879660 is a wasteful number, since it uses less digits than its factorization.

32879660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574 (or 1572 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 32879660 is about 5734.0788275014. The cubic root of 32879660 is about 320.3630644823.

The spelling of 32879660 in words is "thirty-two million, eight hundred seventy-nine thousand, six hundred sixty".