148980506 has 8 divisors (see below), whose sum is σ = 228225600. Its totient is φ = 72905308.

The previous prime is 148980479. The next prime is 148980523. The reversal of 148980506 is 605089841.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792356 + ... + 792543.

It is an arithmetic number, because the mean of its divisors is an integer number (28528200).

Almost surely, 2^148980506 is an apocalyptic number.

148980506 is a deficient number, since it is larger than the sum of its proper divisors (79245094).

148980506 is a wasteful number, since it uses less digits than its factorization.

148980506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584948.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 148980506 is about 12205.7570842615. The cubic root of 148980506 is about 530.1227981748.

The spelling of 148980506 in words is "one hundred forty-eight million, nine hundred eighty thousand, five hundred six".