32722096 has 40 divisors (see below), whose sum is σ = 69973200. Its totient is φ = 14699520.

The previous prime is 32722069. The next prime is 32722099. The reversal of 32722096 is 69022723.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32722099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14620 + ... + 16708.

It is an arithmetic number, because the mean of its divisors is an integer number (1749330).

Almost surely, 2^32722096 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 32722096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34986600).

32722096 is an abundant number, since it is smaller than the sum of its proper divisors (37251104).

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

32722096 is a wasteful number, since it uses less digits than its factorization.

32722096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197 (or 2191 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 32722096 is about 5720.3230677996. The cubic root of 32722096 is about 319.8505030859.

The spelling of 32722096 in words is "thirty-two million, seven hundred twenty-two thousand, ninety-six".