54650 has 12 divisors (see below), whose sum is σ = 101742. Its totient is φ = 21840.
The previous prime is 54647. The next prime is 54667. The reversal of 54650 is 5645.
It can be written as a sum of positive squares in 3 ways, for example, as 52441 + 2209 = 229^2 + 47^2 .
It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.
It is a nialpdrome in base 5.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 497 + ... + 596.
254650 is an apocalyptic number.
54650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54650 is a deficient number, since it is larger than the sum of its proper divisors (47092).
54650 is a wasteful number, since it uses less digits than its factorization.
54650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105 (or 1100 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 54650 is about 233.7733945512. The cubic root of 54650 is about 37.9486841961.
The spelling of 54650 in words is "fifty-four thousand, six hundred fifty".
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