248424808 has 32 divisors (see below), whose sum is σ = 506536200. Its totient is φ = 113743872.

The previous prime is 248424797. The next prime is 248424821. The reversal of 248424808 is 808424842.

It can be written as a sum of positive squares in 4 ways, for example, as 239073444 + 9351364 = 15462^2 + 3058^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19653 + ... + 29716.

Almost surely, 2^248424808 is an apocalyptic number.

It is an amenable number.

248424808 is an abundant number, since it is smaller than the sum of its proper divisors (258111392).

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

248424808 is a wasteful number, since it uses less digits than its factorization.

248424808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49429 (or 49425 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 248424808 is about 15761.4976445768. The cubic root of 248424808 is about 628.6346580038.

The spelling of 248424808 in words is "two hundred forty-eight million, four hundred twenty-four thousand, eight hundred eight".