248245032 has 128 divisors (see below), whose sum is σ = 756403200. Its totient is φ = 66313728.

The previous prime is 248245021. The next prime is 248245043. The reversal of 248245032 is 230542842.

It is an interprime number because it is at equal distance from previous prime (248245021) and next prime (248245043).

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, 264468 + ... + 265404.

It is an arithmetic number, because the mean of its divisors is an integer number (5909400).

Almost surely, 2^248245032 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 248245032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378201600).

248245032 is an abundant number, since it is smaller than the sum of its proper divisors (508158168).

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

248245032 is a wasteful number, since it uses less digits than its factorization.

248245032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 248245032 is about 15755.7936010853. The cubic root of 248245032 is about 628.4829813961.

Adding to 248245032 its reverse (230542842), we get a palindrome (478787874).

The spelling of 248245032 in words is "two hundred forty-eight million, two hundred forty-five thousand, thirty-two".