148580 has 48 divisors (see below), whose sum is σ = 362880. Its totient is φ = 50688.

The previous prime is 148579. The next prime is 148609. The reversal of 148580 is 85841.

148580 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6449 + ... + 6471.

It is an arithmetic number, because the mean of its divisors is an integer number (7560).

2¹⁴⁸⁵⁸⁰ is an apocalyptic number.

148580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181440).

148580 is an abundant number, since it is smaller than the sum of its proper divisors (214300).

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

148580 is a wasteful number, since it uses less digits than its factorization.

148580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 148580 is about 385.4607632432. The cubic root of 148580 is about 52.9647326786.

The spelling of 148580 in words is "one hundred forty-eight thousand, five hundred eighty".