16049282 has 4 divisors (see below), whose sum is σ = 24073926. Its totient is φ = 8024640.

The previous prime is 16049263. The next prime is 16049287. The reversal of 16049282 is 28294061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10569001 + 5480281 = 3251^2 + 2341^2 .

It is not an unprimeable number, because it can be changed into a prime (16049287) by changing a digit.

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 as a sum of consecutive naturals, namely, 4012319 + ... + 4012322.

Almost surely, 2^16049282 is an apocalyptic number.

16049282 is a deficient number, since it is larger than the sum of its proper divisors (8024644).

16049282 is an equidigital number, since it uses as much as digits as its factorization.

16049282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8024643.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 16049282 is about 4006.1555137064. The cubic root of 16049282 is about 252.2426590967.

The spelling of 16049282 in words is "sixteen million, forty-nine thousand, two hundred eighty-two".