16950656 has 32 divisors (see below), whose sum is σ = 34031280. Its totient is φ = 8409600.

The previous prime is 16950631. The next prime is 16950697. The reversal of 16950656 is 65605961.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18890 + ... + 19766.

Almost surely, 2^16950656 is an apocalyptic number.

16950656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16950656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17015640).

16950656 is an abundant number, since it is smaller than the sum of its proper divisors (17080624).

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

16950656 is an equidigital number, since it uses as much as digits as its factorization.

16950656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042 (or 1030 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 16950656 is about 4117.1174382084. The cubic root of 16950656 is about 256.8791389194.

The spelling of 16950656 in words is "sixteen million, nine hundred fifty thousand, six hundred fifty-six".