888384 has 56 divisors (see below), whose sum is σ = 2690368. Its totient is φ = 253440.

The previous prime is 888373. The next prime is 888389. The reversal of 888384 is 483888.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×888384² = 1578452262912, which contains 22 as substring.

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 (888389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014 + ... + 1674.

2⁸⁸⁸³⁸⁴ is an apocalyptic number.

888384 is a gapful number since it is divisible by the number (84) 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 888384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1345184).

888384 is an abundant number, since it is smaller than the sum of its proper divisors (1801984).

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

888384 is a wasteful number, since it uses less digits than its factorization.

888384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 673 counting only the distinct ones).

The product of its digits is 49152, while the sum is 39.

The square root of 888384 is about 942.5412457818. The cubic root of 888384 is about 96.1317635115.

Subtracting from 888384 its reverse (483888), we obtain a square (404496 = 636²).

The spelling of 888384 in words is "eight hundred eighty-eight thousand, three hundred eighty-four".