248335048 has 128 divisors (see below), whose sum is σ = 574801920. Its totient is φ = 99348480.

The previous prime is 248335039. The next prime is 248335093. The reversal of 248335048 is 840533842.

248335048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 248334998 and 248335016.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260486 + ... + 1260682.

It is an arithmetic number, because the mean of its divisors is an integer number (4490640).

Almost surely, 2^248335048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 248335048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287400960).

248335048 is an abundant number, since it is smaller than the sum of its proper divisors (326466872).

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

248335048 is a wasteful number, since it uses less digits than its factorization.

248335048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 248335048 is about 15758.6499421746. The cubic root of 248335048 is about 628.5589368434.

The spelling of 248335048 in words is "two hundred forty-eight million, three hundred thirty-five thousand, forty-eight".