248448352 has 12 divisors (see below), whose sum is σ = 489132756. Its totient is φ = 124224160.

The previous prime is 248448311. The next prime is 248448373. The reversal of 248448352 is 253844842.

It is a super-2 number, since 2×248448352² = 123453167223031808, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 3881974 + ... + 3882037.

It is an arithmetic number, because the mean of its divisors is an integer number (40761063).

Almost surely, 2^248448352 is an apocalyptic number.

It is an amenable number.

248448352 is a deficient number, since it is larger than the sum of its proper divisors (240684404).

248448352 is an equidigital number, since it uses as much as digits as its factorization.

248448352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7764021 (or 7764013 counting only the distinct ones).

The product of its digits is 245760, while the sum is 40.

The square root of 248448352 is about 15762.2445102213. The cubic root of 248448352 is about 628.6545166040.

The spelling of 248448352 in words is "two hundred forty-eight million, four hundred forty-eight thousand, three hundred fifty-two".