248012878 has 8 divisors (see below), whose sum is σ = 372376440. Its totient is φ = 123887400.

The previous prime is 248012861. The next prime is 248012903. The reversal of 248012878 is 878210842.

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

It is a self number, because there is not a number n which added to its sum of digits gives 248012878.

It is a congruent number.

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, 56893 + ... + 61096.

It is an arithmetic number, because the mean of its divisors is an integer number (46547055).

Almost surely, 2^248012878 is an apocalyptic number.

248012878 is a deficient number, since it is larger than the sum of its proper divisors (124363562).

248012878 is a wasteful number, since it uses less digits than its factorization.

248012878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119042.

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 248012878 is about 15748.4246196247. The cubic root of 248012878 is about 628.2870052094.

The spelling of 248012878 in words is "two hundred forty-eight million, twelve thousand, eight hundred seventy-eight".