248815148 has 12 divisors (see below), whose sum is σ = 437234952. Its totient is φ = 123890880.

The previous prime is 248815139. The next prime is 248815163. The reversal of 248815148 is 841518842.

248815148 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128090 + ... + 130017.

It is an arithmetic number, because the mean of its divisors is an integer number (36436246).

Almost surely, 2^248815148 is an apocalyptic number.

It is an amenable number.

248815148 is a deficient number, since it is larger than the sum of its proper divisors (188419804).

248815148 is a wasteful number, since it uses less digits than its factorization.

248815148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258352 (or 258350 counting only the distinct ones).

The product of its digits is 81920, while the sum is 41.

The square root of 248815148 is about 15773.8754908234. The cubic root of 248815148 is about 628.9637352367.

The spelling of 248815148 in words is "two hundred forty-eight million, eight hundred fifteen thousand, one hundred forty-eight".