148366879 has 8 divisors (see below), whose sum is σ = 151895952. Its totient is φ = 144878400.

The previous prime is 148366873. The next prime is 148366891. The reversal of 148366879 is 978663841.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 148366879 - 2⁵ = 148366847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148366873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2689 + ... + 17434.

It is an arithmetic number, because the mean of its divisors is an integer number (18986994).

Almost surely, 2^148366879 is an apocalyptic number.

148366879 is a deficient number, since it is larger than the sum of its proper divisors (3529073).

148366879 is a wasteful number, since it uses less digits than its factorization.

148366879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20297.

The product of its digits is 1741824, while the sum is 52.

The square root of 148366879 is about 12180.5943615244. The cubic root of 148366879 is about 529.3939661232.

The spelling of 148366879 in words is "one hundred forty-eight million, three hundred sixty-six thousand, eight hundred seventy-nine".