248788052 has 12 divisors (see below), whose sum is σ = 458293920. Its totient is φ = 117846936.

The previous prime is 248788049. The next prime is 248788063. The reversal of 248788052 is 250887842.

It is a junction number, because it is equal to n+sod(n) for n = 248787994 and 248788012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1636688 + ... + 1636839.

It is an arithmetic number, because the mean of its divisors is an integer number (38191160).

Almost surely, 2^248788052 is an apocalyptic number.

It is an amenable number.

248788052 is a deficient number, since it is larger than the sum of its proper divisors (209505868).

248788052 is a wasteful number, since it uses less digits than its factorization.

248788052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273550 (or 3273548 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 44.

The square root of 248788052 is about 15773.0165789553. The cubic root of 248788052 is about 628.9409029987.

The spelling of 248788052 in words is "two hundred forty-eight million, seven hundred eighty-eight thousand, fifty-two".