248775004 has 24 divisors (see below), whose sum is σ = 444391920. Its totient is φ = 121814784.

The previous prime is 248774989. The next prime is 248775011. The reversal of 248775004 is 400577842.

It is a congruent number.

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, 213327 + ... + 214489.

It is an arithmetic number, because the mean of its divisors is an integer number (18516330).

Almost surely, 2^248775004 is an apocalyptic number.

It is an amenable number.

248775004 is a deficient number, since it is larger than the sum of its proper divisors (195616916).

248775004 is a wasteful number, since it uses less digits than its factorization.

248775004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229 (or 2227 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 248775004 is about 15772.6029557584. The cubic root of 248775004 is about 628.9299076095.

The spelling of 248775004 in words is "two hundred forty-eight million, seven hundred seventy-five thousand, four".