898225562 has 8 divisors (see below), whose sum is σ = 1450979796. Its totient is φ = 414565632.

The previous prime is 898225561. The next prime is 898225591. The reversal of 898225562 is 265522898.

It can be written as a sum of positive squares in 2 ways, for example, as 892754641 + 5470921 = 29879^2 + 2339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (898225561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17273543 + ... + 17273594.

Almost surely, 2^898225562 is an apocalyptic number.

898225562 is a deficient number, since it is larger than the sum of its proper divisors (552754234).

898225562 is a wasteful number, since it uses less digits than its factorization.

898225562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34547152.

The product of its digits is 691200, while the sum is 47.

The square root of 898225562 is about 29970.4114419539. The cubic root of 898225562 is about 964.8544482345.

The spelling of 898225562 in words is "eight hundred ninety-eight million, two hundred twenty-five thousand, five hundred sixty-two".