248477288 has 16 divisors (see below), whose sum is σ = 490416000. Its totient is φ = 117699696.

The previous prime is 248477267. The next prime is 248477293. The reversal of 248477288 is 882774842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 817208 + ... + 817511.

It is an arithmetic number, because the mean of its divisors is an integer number (30651000).

Almost surely, 2^248477288 is an apocalyptic number.

It is an amenable number.

248477288 is a deficient number, since it is larger than the sum of its proper divisors (241938712).

248477288 is a wasteful number, since it uses less digits than its factorization.

248477288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634744 (or 1634740 counting only the distinct ones).

The product of its digits is 1605632, while the sum is 50.

The square root of 248477288 is about 15763.1623730773. The cubic root of 248477288 is about 628.6789214630.

The spelling of 248477288 in words is "two hundred forty-eight million, four hundred seventy-seven thousand, two hundred eighty-eight".