16484544 has 42 divisors (see below), whose sum is σ = 47251620. Its totient is φ = 5494656.

The previous prime is 16484497. The next prime is 16484551. The reversal of 16484544 is 44548461.

It is a happy number.

16484544 is a `hidden beast` number, since 1 + 648 + 4 + 5 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 16484499 and 16484508.

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 5 ways as a sum of consecutive naturals, for example, 13734 + ... + 14885.

Almost surely, 2^16484544 is an apocalyptic number.

It is an amenable number.

16484544 is an abundant number, since it is smaller than the sum of its proper divisors (30767076).

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

16484544 is a wasteful number, since it uses less digits than its factorization.

16484544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28637 (or 28624 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 16484544 is about 4060.1162544932. The cubic root of 16484544 is about 254.5026522960.

The spelling of 16484544 in words is "sixteen million, four hundred eighty-four thousand, five hundred forty-four".