16940548 has 12 divisors (see below), whose sum is σ = 30088912. Its totient is φ = 8343720.

The previous prime is 16940543. The next prime is 16940563. The reversal of 16940548 is 84504961.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16940543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31338 + ... + 31873.

Almost surely, 2^16940548 is an apocalyptic number.

It is an amenable number.

16940548 is a deficient number, since it is larger than the sum of its proper divisors (13148364).

16940548 is a wasteful number, since it uses less digits than its factorization.

16940548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63282 (or 63280 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 16940548 is about 4115.8896972587. The cubic root of 16940548 is about 256.8280681205.

The spelling of 16940548 in words is "sixteen million, nine hundred forty thousand, five hundred forty-eight".