1883648 has 40 divisors (see below), whose sum is σ = 4067448. Its totient is φ = 866304.

The previous prime is 1883647. The next prime is 1883659. The reversal of 1883648 is 8463881.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1883647) 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, 6515 + ... + 6797.

2^1883648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1883648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2033724).

1883648 is an abundant number, since it is smaller than the sum of its proper divisors (2183800).

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

1883648 is an equidigital number, since it uses as much as digits as its factorization.

1883648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 298 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 1883648 is about 1372.4605640965. The cubic root of 1883648 is about 123.4998934583.

The spelling of 1883648 in words is "one million, eight hundred eighty-three thousand, six hundred forty-eight".