248056960 has 128 divisors (see below), whose sum is σ = 618658560. Its totient is φ = 95047680.

The previous prime is 248056943. The next prime is 248056967. The reversal of 248056960 is 69650842.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (248056967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2408269 + ... + 2408371.

It is an arithmetic number, because the mean of its divisors is an integer number (4833270).

Almost surely, 2^248056960 is an apocalyptic number.

248056960 is a gapful number since it is divisible by the number (20) 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 248056960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309329280).

248056960 is an abundant number, since it is smaller than the sum of its proper divisors (370601600).

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

248056960 is a wasteful number, since it uses less digits than its factorization.

248056960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 248056960 is about 15749.8241260022. The cubic root of 248056960 is about 628.3242270763.

The spelling of 248056960 in words is "two hundred forty-eight million, fifty-six thousand, nine hundred sixty".