248236488 has 40 divisors (see below), whose sum is σ = 695293830. Its totient is φ = 82745280.

The previous prime is 248236477. The next prime is 248236517. The reversal of 248236488 is 884632842.

It can be written as a sum of positive squares in only one way, i.e., 201696804 + 46539684 = 14202^2 + 6822^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 190893 + ... + 192188.

Almost surely, 2^248236488 is an apocalyptic number.

It is an amenable number.

248236488 is an abundant number, since it is smaller than the sum of its proper divisors (447057342).

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

248236488 is a wasteful number, since it uses less digits than its factorization.

248236488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383099 (or 383086 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 248236488 is about 15755.5224603946. The cubic root of 248236488 is about 628.4757710199.

The spelling of 248236488 in words is "two hundred forty-eight million, two hundred thirty-six thousand, four hundred eighty-eight".