260242504 has 16 divisors (see below), whose sum is σ = 491681520. Its totient is φ = 129127440.

The previous prime is 260242501. The next prime is 260242523. The reversal of 260242504 is 405242062.

260242504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (260242501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123114 + ... + 125209.

It is an arithmetic number, because the mean of its divisors is an integer number (30730095).

Almost surely, 2^260242504 is an apocalyptic number.

It is an amenable number.

260242504 is a deficient number, since it is larger than the sum of its proper divisors (231439016).

260242504 is a wasteful number, since it uses less digits than its factorization.

260242504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248460 (or 248456 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 260242504 is about 16132.0334738061. The cubic root of 260242504 is about 638.4488019196.

Adding to 260242504 its reverse (405242062), we get a palindrome (665484566).

The spelling of 260242504 in words is "two hundred sixty million, two hundred forty-two thousand, five hundred four".