898090476 has 48 divisors (see below), whose sum is σ = 2233211904. Its totient is φ = 280251136.

The previous prime is 898090463. The next prime is 898090489. The reversal of 898090476 is 674090898.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (898090463) and next prime (898090489).

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, 21645 + ... + 47588.

It is an arithmetic number, because the mean of its divisors is an integer number (46525248).

Almost surely, 2^898090476 is an apocalyptic number.

It is an amenable number.

898090476 is an abundant number, since it is smaller than the sum of its proper divisors (1335121428).

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

898090476 is a wasteful number, since it uses less digits than its factorization.

898090476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69310 (or 69308 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 898090476 is about 29968.1577011334. The cubic root of 898090476 is about 964.8060769909.

The spelling of 898090476 in words is "eight hundred ninety-eight million, ninety thousand, four hundred seventy-six".