898226676 has 18 divisors (see below), whose sum is σ = 2270517522. Its totient is φ = 299408880.

The previous prime is 898226639. The next prime is 898226711. The reversal of 898226676 is 676622898.

It can be written as a sum of positive squares in only one way, i.e., 606636900 + 291589776 = 24630^2 + 17076^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×898226676² = 1613622322956017952, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 12475335 + ... + 12475406.

Almost surely, 2^898226676 is an apocalyptic number.

It is an amenable number.

898226676 is an abundant number, since it is smaller than the sum of its proper divisors (1372290846).

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

898226676 is a wasteful number, since it uses less digits than its factorization.

898226676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24950751 (or 24950746 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 898226676 is about 29970.4300269449. The cubic root of 898226676 is about 964.8548471126.

The spelling of 898226676 in words is "eight hundred ninety-eight million, two hundred twenty-six thousand, six hundred seventy-six".