248797182 has 16 divisors (see below), whose sum is σ = 500472720. Its totient is φ = 82452672.

The previous prime is 248797181. The next prime is 248797247. The reversal of 248797182 is 281797842.

It is a super-2 number, since 2×248797182² = 123800075542282248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248797181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118807 + ... + 120882.

It is an arithmetic number, because the mean of its divisors is an integer number (31279545).

Almost surely, 2^248797182 is an apocalyptic number.

248797182 is an abundant number, since it is smaller than the sum of its proper divisors (251675538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248797182 is a wasteful number, since it uses less digits than its factorization.

248797182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239867.

The product of its digits is 451584, while the sum is 48.

The square root of 248797182 is about 15773.3059946227. The cubic root of 248797182 is about 628.9485965089.

The spelling of 248797182 in words is "two hundred forty-eight million, seven hundred ninety-seven thousand, one hundred eighty-two".