148380145 has 8 divisors (see below), whose sum is σ = 178416000. Its totient is φ = 118464240.

The previous prime is 148380119. The next prime is 148380157. The reversal of 148380145 is 541083841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148380145 - 2⁷ = 148380017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148380145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27241 + ... + 32230.

It is an arithmetic number, because the mean of its divisors is an integer number (22302000).

Almost surely, 2^148380145 is an apocalyptic number.

It is an amenable number.

148380145 is a deficient number, since it is larger than the sum of its proper divisors (30035855).

148380145 is an equidigital number, since it uses as much as digits as its factorization.

148380145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59975.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 148380145 is about 12181.1389040598. The cubic root of 148380145 is about 529.4097439732.

The spelling of 148380145 in words is "one hundred forty-eight million, three hundred eighty thousand, one hundred forty-five".