10216446 has 8 divisors (see below), whose sum is σ = 20432904. Its totient is φ = 3405480.

The previous prime is 10216441. The next prime is 10216447. The reversal of 10216446 is 64461201.

It is a sphenic number, since it is the product of 3 distinct primes.

10216446 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10216441) 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 3 ways as a sum of consecutive naturals, for example, 851365 + ... + 851376.

It is an arithmetic number, because the mean of its divisors is an integer number (2554113).

Almost surely, 2^10216446 is an apocalyptic number.

10216446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10216446 is a wasteful number, since it uses less digits than its factorization.

10216446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702746.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10216446 is about 3196.3175687031. The cubic root of 10216446 is about 216.9867830865.

Adding to 10216446 its reverse (64461201), we get a palindrome (74677647).

The spelling of 10216446 in words is "ten million, two hundred sixteen thousand, four hundred forty-six".