16486196 has 6 divisors (see below), whose sum is σ = 28850850. Its totient is φ = 8243096.

The previous prime is 16486189. The next prime is 16486199. The reversal of 16486196 is 69168461.

It can be written as a sum of positive squares in only one way, i.e., 9120400 + 7365796 = 3020^2 + 2714^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16486199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060771 + ... + 2060778.

It is an arithmetic number, because the mean of its divisors is an integer number (4808475).

Almost surely, 2^16486196 is an apocalyptic number.

It is an amenable number.

16486196 is a deficient number, since it is larger than the sum of its proper divisors (12364654).

16486196 is a wasteful number, since it uses less digits than its factorization.

16486196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4121553 (or 4121551 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 16486196 is about 4060.3196918469. The cubic root of 16486196 is about 254.5111536805.

The spelling of 16486196 in words is "sixteen million, four hundred eighty-six thousand, one hundred ninety-six".