199048 has 16 divisors (see below), whose sum is σ = 378000. Its totient is φ = 98256.
The previous prime is 199039. The next prime is 199049. The reversal of 199048 is 840991.
It is not an unprimeable number, because it can be changed into a prime (199049) 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, 1023 + ... + 1201.
It is an arithmetic number, because the mean of its divisors is an integer number (23625).
2199048 is an apocalyptic number.
It is an amenable number.
199048 is a deficient number, since it is larger than the sum of its proper divisors (178952).
199048 is a wasteful number, since it uses less digits than its factorization.
199048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324 (or 320 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 199048 is about 446.1479575208. The cubic root of 199048 is about 58.3874183192.
The spelling of 199048 in words is "one hundred ninety-nine thousand, forty-eight".
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