386850 has 24 divisors (see below), whose sum is σ = 959760. Its totient is φ = 103120.
The previous prime is 386839. The next prime is 386851. The reversal of 386850 is 58683.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a zygodrome in base 5.
It is not an unprimeable number, because it can be changed into a prime (386851) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1140 + ... + 1439.
It is an arithmetic number, because the mean of its divisors is an integer number (39990).
2386850 is an apocalyptic number.
386850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
386850 is an abundant number, since it is smaller than the sum of its proper divisors (572910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386850 is a wasteful number, since it uses less digits than its factorization.
386850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2594 (or 2589 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 386850 is about 621.9726682098. The cubic root of 386850 is about 72.8641998986.
The spelling of 386850 in words is "three hundred eighty-six thousand, eight hundred fifty".
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