32216950 has 48 divisors (see below), whose sum is σ = 62228160. Its totient is φ = 12402720.

The previous prime is 32216917. The next prime is 32216953. The reversal of 32216950 is 5961223.

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32216953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197569 + ... + 197731.

It is an arithmetic number, because the mean of its divisors is an integer number (1296420).

Almost surely, 2^32216950 is an apocalyptic number.

32216950 is a deficient number, since it is larger than the sum of its proper divisors (30011210).

32216950 is a wasteful number, since it uses less digits than its factorization.

32216950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 32216950 is about 5675.9977096542. The cubic root of 32216950 is about 318.1960672654.

The spelling of 32216950 in words is "thirty-two million, two hundred sixteen thousand, nine hundred fifty".