248485004 has 6 divisors (see below), whose sum is σ = 434848764. Its totient is φ = 124242500.

The previous prime is 248485001. The next prime is 248485009. The reversal of 248485004 is 400584842.

It is not an unprimeable number, because it can be changed into a prime (248485001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31060622 + ... + 31060629.

It is an arithmetic number, because the mean of its divisors is an integer number (72474794).

Almost surely, 2^248485004 is an apocalyptic number.

It is an amenable number.

248485004 is a deficient number, since it is larger than the sum of its proper divisors (186363760).

248485004 is a wasteful number, since it uses less digits than its factorization.

248485004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62121255 (or 62121253 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 35.

The square root of 248485004 is about 15763.4071190209. The cubic root of 248485004 is about 628.6854288804.

The spelling of 248485004 in words is "two hundred forty-eight million, four hundred eighty-five thousand, four".