16948368 has 60 divisors (see below), whose sum is σ = 48729148. Its totient is φ = 5495040.

The previous prime is 16948367. The next prime is 16948369. The reversal of 16948368 is 86384961.

16948368 is a `hidden beast` number, since 169 + 483 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (16948367) and next prime (16948369).

It can be written as a sum of positive squares in 2 ways, for example, as 8020224 + 8928144 = 2832^2 + 2988^2 .

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16948363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3738 + ... + 6918.

Almost surely, 2^16948368 is an apocalyptic number.

16948368 is a gapful number since it is divisible by the number (18) 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 16948368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24364574).

16948368 is an abundant number, since it is smaller than the sum of its proper divisors (31780780).

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

16948368 is a wasteful number, since it uses less digits than its factorization.

16948368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232 (or 3223 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 16948368 is about 4116.8395645203. The cubic root of 16948368 is about 256.8675805483.

The spelling of 16948368 in words is "sixteen million, nine hundred forty-eight thousand, three hundred sixty-eight".