898942 has 16 divisors (see below), whose sum is σ = 1522800. Its totient is φ = 394240.
The previous prime is 898927. The next prime is 898951. The reversal of 898942 is 249898.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 898895 and 898904.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67 + ... + 1342.
It is an arithmetic number, because the mean of its divisors is an integer number (95175).
2898942 is an apocalyptic number.
898942 is a deficient number, since it is larger than the sum of its proper divisors (623858).
898942 is a wasteful number, since it uses less digits than its factorization.
898942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1451.
The product of its digits is 41472, while the sum is 40.
The square root of 898942 is about 948.1255191165. The cubic root of 898942 is about 96.5110907457.
The spelling of 898942 in words is "eight hundred ninety-eight thousand, nine hundred forty-two".
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