16426950 has 48 divisors (see below), whose sum is σ = 41195280. Its totient is φ = 4331520.

The previous prime is 16426939. The next prime is 16426951. The reversal of 16426950 is 5962461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16426951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13986 + ... + 15114.

It is an arithmetic number, because the mean of its divisors is an integer number (858235).

Almost surely, 2^16426950 is an apocalyptic number.

16426950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16426950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20597640).

16426950 is an abundant number, since it is smaller than the sum of its proper divisors (24768330).

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

16426950 is a wasteful number, since it uses less digits than its factorization.

16426950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 1236 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 16426950 is about 4053.0173944852. The cubic root of 16426950 is about 254.2059111070.

The spelling of 16426950 in words is "sixteen million, four hundred twenty-six thousand, nine hundred fifty".