16049296 has 20 divisors (see below), whose sum is σ = 32168700. Its totient is φ = 7747712.

The previous prime is 16049287. The next prime is 16049303. The reversal of 16049296 is 69294061.

It can be written as a sum of positive squares in 2 ways, for example, as 2624400 + 13424896 = 1620^2 + 3664^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16831 + ... + 17758.

It is an arithmetic number, because the mean of its divisors is an integer number (1608435).

Almost surely, 2^16049296 is an apocalyptic number.

16049296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16049296 is an abundant number, since it is smaller than the sum of its proper divisors (16119404).

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

16049296 is a wasteful number, since it uses less digits than its factorization.

16049296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34626 (or 34620 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 16049296 is about 4006.1572610171. The cubic root of 16049296 is about 252.2427324416.

The spelling of 16049296 in words is "sixteen million, forty-nine thousand, two hundred ninety-six".