16049406 has 16 divisors (see below), whose sum is σ = 32845824. Its totient is φ = 5225304.

The previous prime is 16049399. The next prime is 16049417. The reversal of 16049406 is 60494061.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30846 + ... + 31361.

It is an arithmetic number, because the mean of its divisors is an integer number (2052864).

Almost surely, 2^16049406 is an apocalyptic number.

16049406 is an abundant number, since it is smaller than the sum of its proper divisors (16796418).

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

16049406 is a wasteful number, since it uses less digits than its factorization.

16049406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62255.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 16049406 is about 4006.1709898605. The cubic root of 16049406 is about 252.2433087210.

The spelling of 16049406 in words is "sixteen million, forty-nine thousand, four hundred six".