248244044 has 12 divisors (see below), whose sum is σ = 457291800. Its totient is φ = 117589248.

The previous prime is 248244043. The next prime is 248244067. The reversal of 248244044 is 440442842.

It is a self number, because there is not a number n which added to its sum of digits gives 248244044.

It is not an unprimeable number, because it can be changed into a prime (248244041) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1633109 + ... + 1633260.

It is an arithmetic number, because the mean of its divisors is an integer number (38107650).

Almost surely, 2^248244044 is an apocalyptic number.

It is an amenable number.

248244044 is a deficient number, since it is larger than the sum of its proper divisors (209047756).

248244044 is a wasteful number, since it uses less digits than its factorization.

248244044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266392 (or 3266390 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The square root of 248244044 is about 15755.7622475081. The cubic root of 248244044 is about 628.4821476204.

Adding to 248244044 its reverse (440442842), we get a palindrome (688686886).

The spelling of 248244044 in words is "two hundred forty-eight million, two hundred forty-four thousand, forty-four".