16682484 has 48 divisors (see below), whose sum is σ = 47911808. Its totient is φ = 4399488.

The previous prime is 16682483. The next prime is 16682507. The reversal of 16682484 is 48428661.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16682483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6547 + ... + 8730.

Almost surely, 2^16682484 is an apocalyptic number.

16682484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16682484 is an abundant number, since it is smaller than the sum of its proper divisors (31229324).

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

16682484 is a wasteful number, since it uses less digits than its factorization.

16682484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15304 (or 15302 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 16682484 is about 4084.4196650197. The cubic root of 16682484 is about 255.5172583933.

The spelling of 16682484 in words is "sixteen million, six hundred eighty-two thousand, four hundred eighty-four".