889632414 has 96 divisors (see below), whose sum is σ = 2154117888. Its totient is φ = 265280400.

The previous prime is 889632413. The next prime is 889632427. The reversal of 889632414 is 414236988.

It is a happy number.

889632414 is a `hidden beast` number, since 8 + 8 + 9 + 632 + 4 + 1 + 4 = 666.

It is a super-3 number, since 3×889632414³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 889632414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889632413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1700757 + ... + 1701279.

It is an arithmetic number, because the mean of its divisors is an integer number (22438728).

Almost surely, 2^889632414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 889632414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1077058944).

889632414 is an abundant number, since it is smaller than the sum of its proper divisors (1264485474).

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

889632414 is a wasteful number, since it uses less digits than its factorization.

889632414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 610 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 889632414 is about 29826.7063887383. The cubic root of 889632414 is about 961.7677260174.

The spelling of 889632414 in words is "eight hundred eighty-nine million, six hundred thirty-two thousand, four hundred fourteen".