149084 has 24 divisors (see below), whose sum is σ = 291648. Its totient is φ = 66240.
The previous prime is 149077. The next prime is 149087. The reversal of 149084 is 480941.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149087) by changing a digit.
149084 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2414 + ... + 2474.
It is an arithmetic number, because the mean of its divisors is an integer number (12152).
2149084 is an apocalyptic number.
It is an amenable number.
149084 is a deficient number, since it is larger than the sum of its proper divisors (142564).
149084 is a wasteful number, since it uses less digits than its factorization.
149084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125 (or 123 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 149084 is about 386.1139728111. The cubic root of 149084 is about 53.0245525259.
The spelling of 149084 in words is "one hundred forty-nine thousand, eighty-four".
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