898447260 has 48 divisors (see below), whose sum is σ = 2602404000. Its totient is φ = 231323904.

The previous prime is 898447219. The next prime is 898447273. The reversal of 898447260 is 62744898.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256435 + ... + 259914.

It is an arithmetic number, because the mean of its divisors is an integer number (54216750).

Almost surely, 2^898447260 is an apocalyptic number.

It is an amenable number.

898447260 is an abundant number, since it is smaller than the sum of its proper divisors (1703956740).

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

898447260 is a wasteful number, since it uses less digits than its factorization.

898447260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516390 (or 516388 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 898447260 is about 29974.1098283168. The cubic root of 898447260 is about 964.9338227682.

The spelling of 898447260 in words is "eight hundred ninety-eight million, four hundred forty-seven thousand, two hundred sixty".