1888068 has 108 divisors (see below), whose sum is σ = 5841360. Its totient is φ = 471744.

The previous prime is 1888063. The next prime is 1888069. The reversal of 1888068 is 8608881.

It is a happy number.

1888068 is nontrivially palindromic in base 9.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (1888063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 99363 + ... + 99381.

2^1888068 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 1888068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2920680).

1888068 is an abundant number, since it is smaller than the sum of its proper divisors (3953292).

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

1888068 is a wasteful number, since it uses less digits than its factorization.

1888068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 39.

The square root of 1888068 is about 1374.0698672193. The cubic root of 1888068 is about 123.5964159370.

It can be divided in two parts, 188 and 8068, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 1888068 in words is "one million, eight hundred eighty-eight thousand, sixty-eight".