898920324 has 81 divisors (see below), whose sum is σ = 2407311543. Its totient is φ = 282790224.

The previous prime is 898920317. The next prime is 898920329. The reversal of 898920324 is 423029898.

The square root of 898920324 is 29982.

It is a perfect power (a square), and thus also a powerful number.

898920324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 898920324.

It is not an unprimeable number, because it can be changed into a prime (898920329) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3417817 + ... + 3418079.

Almost surely, 2^898920324 is an apocalyptic number.

898920324 is the 29982-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 898920324

898920324 is an abundant number, since it is smaller than the sum of its proper divisors (1508391219).

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

898920324 is a wasteful number, since it uses less digits than its factorization.

898920324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The cubic root of 898920324 is about 965.1031502219.

The spelling of 898920324 in words is "eight hundred ninety-eight million, nine hundred twenty thousand, three hundred twenty-four".