248872718 has 8 divisors (see below), whose sum is σ = 373379112. Its totient is φ = 124413016.

The previous prime is 248872717. The next prime is 248872733. The reversal of 248872718 is 817278842.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248872717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8921 + ... + 24027.

It is an arithmetic number, because the mean of its divisors is an integer number (46672389).

Almost surely, 2^248872718 is an apocalyptic number.

248872718 is a deficient number, since it is larger than the sum of its proper divisors (124506394).

248872718 is a wasteful number, since it uses less digits than its factorization.

248872718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23346.

The product of its digits is 401408, while the sum is 47.

The square root of 248872718 is about 15775.7002380243. The cubic root of 248872718 is about 629.0122406569.

The spelling of 248872718 in words is "two hundred forty-eight million, eight hundred seventy-two thousand, seven hundred eighteen".