888444416 has 40 divisors (see below), whose sum is σ = 1818492984. Its totient is φ = 433377280.

The previous prime is 888444409. The next prime is 888444419. The reversal of 888444416 is 614444888.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (888444419) 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, 170 + ... + 42153.

Almost surely, 2^888444416 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 888444416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (909246492).

888444416 is an abundant number, since it is smaller than the sum of its proper divisors (930048568).

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

888444416 is an equidigital number, since it uses as much as digits as its factorization.

888444416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42382 (or 42366 counting only the distinct ones).

The product of its digits is 786432, while the sum is 47.

The square root of 888444416 is about 29806.7847309971. The cubic root of 888444416 is about 961.3394266109.

The spelling of 888444416 in words is "eight hundred eighty-eight million, four hundred forty-four thousand, four hundred sixteen".