946000 has 80 divisors (see below), whose sum is σ = 2553408. Its totient is φ = 336000.
The previous prime is 945983. The next prime is 946003. The reversal of 946000 is 649.
It is a happy number.
946000 is a nontrivial binomial coefficient, being equal to C(1376, 2).
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (946003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21979 + ... + 22021.
2946000 is an apocalyptic number.
946000 is the 1375-th triangular number and also the 688-th hexagonal number.
946000 is the 459-th centered nonagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 946000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276704).
946000 is an abundant number, since it is smaller than the sum of its proper divisors (1607408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
946000 is a wasteful number, since it uses less digits than its factorization.
946000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77 (or 61 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 946000 is about 972.6253132630. The cubic root of 946000 is about 98.1665915615.
Adding to 946000 its reverse (649), we get a palindrome (946649).
The spelling of 946000 in words is "nine hundred forty-six thousand".
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