149080 has 16 divisors (see below), whose sum is σ = 335520. Its totient is φ = 59616.

The previous prime is 149077. The next prime is 149087. The reversal of 149080 is 80941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1824 + ... + 1903.

It is an arithmetic number, because the mean of its divisors is an integer number (20970).

2¹⁴⁹⁰⁸⁰ is an apocalyptic number.

149080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149080 is an abundant number, since it is smaller than the sum of its proper divisors (186440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

149080 is a wasteful number, since it uses less digits than its factorization.

149080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738 (or 3734 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 149080 is about 386.1087929587. The cubic root of 149080 is about 53.0240782964.

The spelling of 149080 in words is "one hundred forty-nine thousand, eighty".