32080672 has 48 divisors (see below), whose sum is σ = 69092352. Its totient is φ = 14572800.

The previous prime is 32080669. The next prime is 32080679. The reversal of 32080672 is 27608023.

It is a self number, because there is not a number n which added to its sum of digits gives 32080672.

It is not an unprimeable number, because it can be changed into a prime (32080679) 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, 27297 + ... + 28447.

It is an arithmetic number, because the mean of its divisors is an integer number (1439424).

Almost surely, 2^32080672 is an apocalyptic number.

32080672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32080672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34546176).

32080672 is an abundant number, since it is smaller than the sum of its proper divisors (37011680).

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

32080672 is a wasteful number, since it uses less digits than its factorization.

32080672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241 (or 1233 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 32080672 is about 5663.9802259542. The cubic root of 32080672 is about 317.7467757187.

Adding to 32080672 its reverse (27608023), we get a palindrome (59688695).

The spelling of 32080672 in words is "thirty-two million, eighty thousand, six hundred seventy-two".