32305196 has 48 divisors (see below), whose sum is σ = 71850240. Its totient is φ = 12342720.

The previous prime is 32305183. The next prime is 32305199. The reversal of 32305196 is 69150323.

It is not an unprimeable number, because it can be changed into a prime (32305199) 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 15 ways as a sum of consecutive naturals, for example, 15335 + ... + 17313.

It is an arithmetic number, because the mean of its divisors is an integer number (1496880).

Almost surely, 2^32305196 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 32305196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35925120).

32305196 is an abundant number, since it is smaller than the sum of its proper divisors (39545044).

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

32305196 is a wasteful number, since it uses less digits than its factorization.

32305196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054 (or 2052 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 32305196 is about 5683.7660050357. The cubic root of 32305196 is about 318.4863278414.

The spelling of 32305196 in words is "thirty-two million, three hundred five thousand, one hundred ninety-six".