16946148 has 24 divisors (see below), whose sum is σ = 40610752. Its totient is φ = 5495904.

The previous prime is 16946143. The next prime is 16946159. The reversal of 16946148 is 84164961.

It is not an unprimeable number, because it can be changed into a prime (16946141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18640 + ... + 19527.

Almost surely, 2^16946148 is an apocalyptic number.

It is an amenable number.

16946148 is an abundant number, since it is smaller than the sum of its proper divisors (23664604).

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

16946148 is a wasteful number, since it uses less digits than its factorization.

16946148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38211 (or 38209 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 16946148 is about 4116.5699313871. The cubic root of 16946148 is about 256.8563647009.

The spelling of 16946148 in words is "sixteen million, nine hundred forty-six thousand, one hundred forty-eight".