248960244 has 96 divisors (see below), whose sum is σ = 654232320. Its totient is φ = 73156608.

The previous prime is 248960237. The next prime is 248960333. The reversal of 248960244 is 442069842.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 510969 + ... + 511455.

It is an arithmetic number, because the mean of its divisors is an integer number (6814920).

Almost surely, 2^248960244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 248960244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327116160).

248960244 is an abundant number, since it is smaller than the sum of its proper divisors (405272076).

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

248960244 is a wasteful number, since it uses less digits than its factorization.

248960244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 248960244 is about 15778.4740707079. The cubic root of 248960244 is about 629.0859710803.

The spelling of 248960244 in words is "two hundred forty-eight million, nine hundred sixty thousand, two hundred forty-four".