248081232 has 80 divisors (see below), whose sum is σ = 734195072. Its totient is φ = 70709760.

The previous prime is 248081231. The next prime is 248081257. The reversal of 248081232 is 232180842.

248081232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 248081232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248081231) 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, 221538 + ... + 222654.

Almost surely, 2^248081232 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 248081232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367097536).

248081232 is an abundant number, since it is smaller than the sum of its proper divisors (486113840).

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

248081232 is a wasteful number, since it uses less digits than its factorization.

248081232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796 (or 1790 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 248081232 is about 15750.5946554408. The cubic root of 248081232 is about 628.3447199344.

The spelling of 248081232 in words is "two hundred forty-eight million, eighty-one thousand, two hundred thirty-two".