248799488 has 72 divisors (see below), whose sum is σ = 601034112. Its totient is φ = 100343808.

The previous prime is 248799479. The next prime is 248799493. The reversal of 248799488 is 884997842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26381 + ... + 34547.

It is an arithmetic number, because the mean of its divisors is an integer number (8347696).

Almost surely, 2^248799488 is an apocalyptic number.

248799488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 248799488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300517056).

248799488 is an abundant number, since it is smaller than the sum of its proper divisors (352234624).

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

248799488 is an equidigital number, since it uses as much as digits as its factorization.

248799488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8207 (or 8193 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 59.

The square root of 248799488 is about 15773.3790926358. The cubic root of 248799488 is about 628.9505396592.

The spelling of 248799488 in words is "two hundred forty-eight million, seven hundred ninety-nine thousand, four hundred eighty-eight".