16966496 has 12 divisors (see below), whose sum is σ = 33402852. Its totient is φ = 8483232.

The previous prime is 16966471. The next prime is 16966501. The reversal of 16966496 is 69466961.

It is a self number, because there is not a number n which added to its sum of digits gives 16966496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265070 + ... + 265133.

It is an arithmetic number, because the mean of its divisors is an integer number (2783571).

Almost surely, 2^16966496 is an apocalyptic number.

16966496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16966496 is a deficient number, since it is larger than the sum of its proper divisors (16436356).

16966496 is an equidigital number, since it uses as much as digits as its factorization.

16966496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530213 (or 530205 counting only the distinct ones).

The product of its digits is 419904, while the sum is 47.

The square root of 16966496 is about 4119.0406650093. The cubic root of 16966496 is about 256.9591298996.

It can be divided in two parts, 1696 and 6496, that added together give a 13-th power (8192 = 2¹³).

The spelling of 16966496 in words is "sixteen million, nine hundred sixty-six thousand, four hundred ninety-six".