248930976 has 72 divisors (see below), whose sum is σ = 760142880. Its totient is φ = 71121792.

The previous prime is 248930947. The next prime is 248930987. The reversal of 248930976 is 679039842.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21756 + ... + 31163.

It is an arithmetic number, because the mean of its divisors is an integer number (10557540).

Almost surely, 2^248930976 is an apocalyptic number.

It is an amenable number.

248930976 is an abundant number, since it is smaller than the sum of its proper divisors (511211904).

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

248930976 is a wasteful number, since it uses less digits than its factorization.

248930976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52946 (or 52931 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 248930976 is about 15777.5465773358. The cubic root of 248930976 is about 629.0613181351.

The spelling of 248930976 in words is "two hundred forty-eight million, nine hundred thirty thousand, nine hundred seventy-six".