248880318 has 16 divisors (see below), whose sum is σ = 498303120. Its totient is φ = 82869696.

The previous prime is 248880311. The next prime is 248880329. The reversal of 248880318 is 813088842.

It is a super-2 number, since 2×248880318² = 123882825375562248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 248880318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248880311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16513 + ... + 27756.

It is an arithmetic number, because the mean of its divisors is an integer number (31143945).

Almost surely, 2^248880318 is an apocalyptic number.

248880318 is an abundant number, since it is smaller than the sum of its proper divisors (249422802).

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

248880318 is a wasteful number, since it uses less digits than its factorization.

248880318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45211.

The product of its (nonzero) digits is 98304, while the sum is 42.

The square root of 248880318 is about 15775.9411129733. The cubic root of 248880318 is about 629.0186434538.

The spelling of 248880318 in words is "two hundred forty-eight million, eight hundred eighty thousand, three hundred eighteen".