32226964 has 48 divisors (see below), whose sum is σ = 74027520. Its totient is φ = 11892960.

The previous prime is 32226923. The next prime is 32226967. The reversal of 32226964 is 46962223.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32226967) 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, 3099 + ... + 8605.

It is an arithmetic number, because the mean of its divisors is an integer number (1542240).

Almost surely, 2^32226964 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 32226964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37013760).

32226964 is an abundant number, since it is smaller than the sum of its proper divisors (41800556).

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

32226964 is a wasteful number, since it uses less digits than its factorization.

32226964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5548 (or 5546 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 32226964 is about 5676.8797767788. The cubic root of 32226964 is about 318.2290321626.

The spelling of 32226964 in words is "thirty-two million, two hundred twenty-six thousand, nine hundred sixty-four".