1885248 has 56 divisors (see below), whose sum is σ = 5547360. Its totient is φ = 627840.

The previous prime is 1885243. The next prime is 1885253. The reversal of 1885248 is 8425881.

It is an interprime number because it is at equal distance from previous prime (1885243) and next prime (1885253).

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

It is not an unprimeable number, because it can be changed into a prime (1885243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183 + ... + 2273.

It is an arithmetic number, because the mean of its divisors is an integer number (99060).

2^1885248 is an apocalyptic number.

1885248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1885248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2773680).

1885248 is an abundant number, since it is smaller than the sum of its proper divisors (3662112).

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

1885248 is a wasteful number, since it uses less digits than its factorization.

1885248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112 (or 1096 counting only the distinct ones).

The product of its digits is 20480, while the sum is 36.

The square root of 1885248 is about 1373.0433350772. The cubic root of 1885248 is about 123.5348511410.

The spelling of 1885248 in words is "one million, eight hundred eighty-five thousand, two hundred forty-eight".