148352580 has 96 divisors (see below), whose sum is σ = 472348800. Its totient is φ = 38634624.

The previous prime is 148352569. The next prime is 148352629. The reversal of 148352580 is 85253841.

It is a happy number.

148352580 is a `hidden beast` number, since 1 + 48 + 35 + 2 + 580 = 666.

148352580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20026 + ... + 26414.

It is an arithmetic number, because the mean of its divisors is an integer number (4920300).

Almost surely, 2^148352580 is an apocalyptic number.

148352580 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 148352580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236174400).

148352580 is an abundant number, since it is smaller than the sum of its proper divisors (323996220).

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

148352580 is a wasteful number, since it uses less digits than its factorization.

148352580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450 (or 6442 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 148352580 is about 12180.0073891603. The cubic root of 148352580 is about 529.3769586268.

The spelling of 148352580 in words is "one hundred forty-eight million, three hundred fifty-two thousand, five hundred eighty".