16966048 has 48 divisors (see below), whose sum is σ = 36789984. Its totient is φ = 7637760.

The previous prime is 16966039. The next prime is 16966049. The reversal of 16966048 is 84066961.

It is a self number, because there is not a number n which added to its sum of digits gives 16966048.

It is not an unprimeable number, because it can be changed into a prime (16966049) 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, 55111 + ... + 55417.

It is an arithmetic number, because the mean of its divisors is an integer number (766458).

Almost surely, 2^16966048 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 16966048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18394992).

16966048 is an abundant number, since it is smaller than the sum of its proper divisors (19823936).

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

16966048 is a wasteful number, since it uses less digits than its factorization.

16966048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 16966048 is about 4118.9862830556. The cubic root of 16966048 is about 256.9568682127.

It can be divided in two parts, 1696 and 6048, that added together give a square (7744 = 88²).

The spelling of 16966048 in words is "sixteen million, nine hundred sixty-six thousand, forty-eight".