248988352 has 28 divisors (see below), whose sum is σ = 494781840. Its totient is φ = 124318976.

The previous prime is 248988349. The next prime is 248988353. The reversal of 248988352 is 253889842.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 248988296 and 248988305.

It is not an unprimeable number, because it can be changed into a prime (248988353) by changing a digit.

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, 51378 + ... + 56014.

It is an arithmetic number, because the mean of its divisors is an integer number (17670780).

Almost surely, 2^248988352 is an apocalyptic number.

It is an amenable number.

248988352 is a deficient number, since it is larger than the sum of its proper divisors (245793488).

248988352 is an equidigital number, since it uses as much as digits as its factorization.

248988352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5488 (or 5478 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 49.

The square root of 248988352 is about 15779.3647527396. The cubic root of 248988352 is about 629.1096451186.

The spelling of 248988352 in words is "two hundred forty-eight million, nine hundred eighty-eight thousand, three hundred fifty-two".