248078848 has 40 divisors (see below), whose sum is σ = 497178000. Its totient is φ = 123663360.

The previous prime is 248078837. The next prime is 248078861. The reversal of 248078848 is 848870842.

It is a super-2 number, since 2×248078848² = 123086229650014208, which contains 22 as substring.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255003 + ... + 255973.

It is an arithmetic number, because the mean of its divisors is an integer number (12429450).

Almost surely, 2^248078848 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 248078848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248589000).

248078848 is an abundant number, since it is smaller than the sum of its proper divisors (249099152).

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

248078848 is an frugal number, since it uses more digits than its factorization.

248078848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 1472 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 49.

The square root of 248078848 is about 15750.5189755766. The cubic root of 248078848 is about 628.3427071816.

The spelling of 248078848 in words is "two hundred forty-eight million, seventy-eight thousand, eight hundred forty-eight".