889473600 has 252 divisors, whose sum is σ = 3328812240. Its totient is φ = 224640000.

The previous prime is 889473577. The next prime is 889473617. The reversal of 889473600 is 6374988.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 271975 + ... + 275225.

Almost surely, 2^889473600 is an apocalyptic number.

889473600 is a gapful number since it is divisible by the number (80) 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 889473600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1664406120).

889473600 is an abundant number, since it is smaller than the sum of its proper divisors (2439338640).

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

889473600 is a wasteful number, since it uses less digits than its factorization.

889473600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298 (or 3280 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 889473600 is about 29824.0439913839. The cubic root of 889473600 is about 961.7104921655.

The spelling of 889473600 in words is "eight hundred eighty-nine million, four hundred seventy-three thousand, six hundred".