146928 has 20 divisors (see below), whose sum is σ = 379688. Its totient is φ = 48960.
The previous prime is 146921. The next prime is 146933. The reversal of 146928 is 829641.
It is a junction number, because it is equal to n+sod(n) for n = 146895 and 146904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146921) 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, 1483 + ... + 1578.
2146928 is an apocalyptic number.
It is an amenable number.
146928 is an abundant number, since it is smaller than the sum of its proper divisors (232760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146928 is a wasteful number, since it uses less digits than its factorization.
146928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3072 (or 3066 counting only the distinct ones).
The product of its digits is 3456, while the sum is 30.
The square root of 146928 is about 383.3118834578. The cubic root of 146928 is about 52.7677029297.
The spelling of 146928 in words is "one hundred forty-six thousand, nine hundred twenty-eight".
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