260604224 has 14 divisors (see below), whose sum is σ = 517136634. Its totient is φ = 130302080.

The previous prime is 260604217. The next prime is 260604251. The reversal of 260604224 is 422406062.

It can be written as a sum of positive squares in only one way, i.e., 218093824 + 42510400 = 14768^2 + 6520^2 .

It is a junction number, because it is equal to n+sod(n) for n = 260604193 and 260604202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2035907 + ... + 2036034.

It is an arithmetic number, because the mean of its divisors is an integer number (36938331).

Almost surely, 2^260604224 is an apocalyptic number.

It is an amenable number.

260604224 is a deficient number, since it is larger than the sum of its proper divisors (256532410).

260604224 is an equidigital number, since it uses as much as digits as its factorization.

260604224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071953 (or 4071943 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 260604224 is about 16143.2408146568. The cubic root of 260604224 is about 638.7444656212.

The spelling of 260604224 in words is "two hundred sixty million, six hundred four thousand, two hundred twenty-four".