16925268 has 48 divisors (see below), whose sum is σ = 42154560. Its totient is φ = 5266944.

The previous prime is 16925267. The next prime is 16925281. The reversal of 16925268 is 86252961.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16925267) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32998 + ... + 33506.

It is an arithmetic number, because the mean of its divisors is an integer number (878220).

Almost surely, 2^16925268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16925268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21077280).

16925268 is an abundant number, since it is smaller than the sum of its proper divisors (25229292).

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

16925268 is a wasteful number, since it uses less digits than its factorization.

16925268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696 (or 694 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 16925268 is about 4114.0330577184. The cubic root of 16925268 is about 256.7508271450.

The spelling of 16925268 in words is "sixteen million, nine hundred twenty-five thousand, two hundred sixty-eight".