898025804 has 96 divisors (see below), whose sum is σ = 1849236480. Its totient is φ = 378044928.

The previous prime is 898025801. The next prime is 898025819. The reversal of 898025804 is 408520898.

It is not an unprimeable number, because it can be changed into a prime (898025801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3854072 + ... + 3854304.

It is an arithmetic number, because the mean of its divisors is an integer number (19262880).

Almost surely, 2^898025804 is an apocalyptic number.

It is an amenable number.

898025804 is an abundant number, since it is smaller than the sum of its proper divisors (951210676).

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

898025804 is a wasteful number, since it uses less digits than its factorization.

898025804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 898025804 is about 29967.0786697669. The cubic root of 898025804 is about 964.7829176923.

The spelling of 898025804 in words is "eight hundred ninety-eight million, twenty-five thousand, eight hundred four".