898800 has 120 divisors (see below), whose sum is σ = 3321216. Its totient is φ = 203520.

The previous prime is 898787. The next prime is 898813. The reversal of 898800 is 8898.

It is an interprime number because it is at equal distance from previous prime (898787) and next prime (898813).

It is a tau number, because it is divible by the number of its divisors (120).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8347 + ... + 8453.

2⁸⁹⁸⁸⁰⁰ is an apocalyptic number.

898800 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 898800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1660608).

898800 is an abundant number, since it is smaller than the sum of its proper divisors (2422416).

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

898800 is a wasteful number, since it uses less digits than its factorization.

898800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 898800 is about 948.0506315593. The cubic root of 898800 is about 96.5060087357.

The spelling of 898800 in words is "eight hundred ninety-eight thousand, eight hundred".