16484328 has 48 divisors (see below), whose sum is σ = 51024480. Its totient is φ = 4709664.

The previous prime is 16484309. The next prime is 16484329. The reversal of 16484328 is 82348461.

16484328 is a `hidden beast` number, since 1 + 648 + 4 + 3 + 2 + 8 = 666.

It is a super-4 number, since 4×16484328⁴ (a number of 30 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 16484292 and 16484301.

It is not an unprimeable number, because it can be changed into a prime (16484329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15850 + ... + 16857.

It is an arithmetic number, because the mean of its divisors is an integer number (1063010).

Almost surely, 2^16484328 is an apocalyptic number.

16484328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16484328 is an abundant number, since it is smaller than the sum of its proper divisors (34540152).

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

16484328 is a wasteful number, since it uses less digits than its factorization.

16484328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32726 (or 32719 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 16484328 is about 4060.0896541825. The cubic root of 16484328 is about 254.5015406929.

The spelling of 16484328 in words is "sixteen million, four hundred eighty-four thousand, three hundred twenty-eight".