898830 has 32 divisors (see below), whose sum is σ = 2397600. Its totient is φ = 239616.

The previous prime is 898823. The next prime is 898853. The reversal of 898830 is 38898.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1395 + ... + 1934.

It is an arithmetic number, because the mean of its divisors is an integer number (74925).

2⁸⁹⁸⁸³⁰ is an apocalyptic number.

898830 is an abundant number, since it is smaller than the sum of its proper divisors (1498770).

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

898830 is a wasteful number, since it uses less digits than its factorization.

898830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345 (or 3339 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 898830 is about 948.0664533671. The cubic root of 898830 is about 96.5070824444.

It can be divided in two parts, 898 and 830, that added together give a cube (1728 = 12³).

The spelling of 898830 in words is "eight hundred ninety-eight thousand, eight hundred thirty".