1682448 has 20 divisors (see below), whose sum is σ = 4346448. Its totient is φ = 560800.

The previous prime is 1682423. The next prime is 1682449. The reversal of 1682448 is 8442861.

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

It is not an unprimeable number, because it can be changed into a prime (1682449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17478 + ... + 17573.

2^1682448 is an apocalyptic number.

It is an amenable number.

1682448 is an abundant number, since it is smaller than the sum of its proper divisors (2664000).

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

1682448 is a wasteful number, since it uses less digits than its factorization.

1682448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35062 (or 35056 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 1682448 is about 1297.0921324254. The cubic root of 1682448 is about 118.9361519884.

The spelling of 1682448 in words is "one million, six hundred eighty-two thousand, four hundred forty-eight".