248914880 has 28 divisors (see below), whose sum is σ = 592729320. Its totient is φ = 99565824.

The previous prime is 248914817. The next prime is 248914891. The reversal of 248914880 is 88419842.

It is a happy number.

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, 388610 + ... + 389249.

Almost surely, 2^248914880 is an apocalyptic number.

248914880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248914880 is an abundant number, since it is smaller than the sum of its proper divisors (343814440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248914880 is an equidigital number, since it uses as much as digits as its factorization.

248914880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777876 (or 777866 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 44.

The square root of 248914880 is about 15777.0364771081. The cubic root of 248914880 is about 629.0477593708.

The spelling of 248914880 in words is "two hundred forty-eight million, nine hundred fourteen thousand, eight hundred eighty".