898049562 has 16 divisors (see below), whose sum is σ = 1796649120. Its totient is φ = 299258192.

The previous prime is 898049507. The next prime is 898049563. The reversal of 898049562 is 265940898.

It is not an unprimeable number, because it can be changed into a prime (898049563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88 + ... + 42380.

It is an arithmetic number, because the mean of its divisors is an integer number (112290570).

Almost surely, 2^898049562 is an apocalyptic number.

898049562 is an abundant number, since it is smaller than the sum of its proper divisors (898599558).

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

898049562 is a wasteful number, since it uses less digits than its factorization.

898049562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45837.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 898049562 is about 29967.4750688142. The cubic root of 898049562 is about 964.7914256551.

The spelling of 898049562 in words is "eight hundred ninety-eight million, forty-nine thousand, five hundred sixty-two".