32243768 has 16 divisors (see below), whose sum is σ = 60540480. Its totient is φ = 16099648.

The previous prime is 32243767. The next prime is 32243773. The reversal of 32243768 is 86734223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32243767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4505 + ... + 9207.

It is an arithmetic number, because the mean of its divisors is an integer number (3783780).

Almost surely, 2^32243768 is an apocalyptic number.

It is an amenable number.

32243768 is a deficient number, since it is larger than the sum of its proper divisors (28296712).

32243768 is a wasteful number, since it uses less digits than its factorization.

32243768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5566 (or 5562 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 32243768 is about 5678.3596222853. The cubic root of 32243768 is about 318.2843335915.

The spelling of 32243768 in words is "thirty-two million, two hundred forty-three thousand, seven hundred sixty-eight".