248449603252 has 48 divisors (see below), whose sum is σ = 462951216000. Its totient is φ = 116331669504.

The previous prime is 248449603243. The next prime is 248449603321. The reversal of 248449603252 is 252306944842.

It is a junction number, because it is equal to n+sod(n) for n = 248449603196 and 248449603205.

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 15 ways as a sum of consecutive naturals, for example, 6165024 + ... + 6205192.

It is an arithmetic number, because the mean of its divisors is an integer number (9644817000).

Almost surely, 2^248449603252 is an apocalyptic number.

It is an amenable number.

248449603252 is a deficient number, since it is larger than the sum of its proper divisors (214501612748).

248449603252 is a wasteful number, since it uses less digits than its factorization.

248449603252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41128 (or 41126 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 248449603252 in words is "two hundred forty-eight billion, four hundred forty-nine million, six hundred three thousand, two hundred fifty-two".