248477832 has 96 divisors (see below), whose sum is σ = 706380480. Its totient is φ = 78756480.

The previous prime is 248477813. The next prime is 248477837. The reversal of 248477832 is 238774842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248477837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 375582 + ... + 376242.

It is an arithmetic number, because the mean of its divisors is an integer number (7358130).

Almost surely, 2^248477832 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 248477832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353190240).

248477832 is an abundant number, since it is smaller than the sum of its proper divisors (457902648).

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

248477832 is a wasteful number, since it uses less digits than its factorization.

248477832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923 (or 916 counting only the distinct ones).

The product of its digits is 602112, while the sum is 45.

The square root of 248477832 is about 15763.1796284887. The cubic root of 248477832 is about 628.6793802589.

The spelling of 248477832 in words is "two hundred forty-eight million, four hundred seventy-seven thousand, eight hundred thirty-two".