16487048 has 8 divisors (see below), whose sum is σ = 30913230. Its totient is φ = 8243520.

The previous prime is 16487033. The next prime is 16487057. The reversal of 16487048 is 84078461.

16487048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14577124 + 1909924 = 3818^2 + 1382^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030433 + ... + 1030448.

Almost surely, 2^16487048 is an apocalyptic number.

It is an amenable number.

16487048 is a deficient number, since it is larger than the sum of its proper divisors (14426182).

16487048 is a wasteful number, since it uses less digits than its factorization.

16487048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060887 (or 2060883 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 16487048 is about 4060.4246083384. The cubic root of 16487048 is about 254.5155379497.

The spelling of 16487048 in words is "sixteen million, four hundred eighty-seven thousand, forty-eight".