260053652 has 24 divisors (see below), whose sum is σ = 467454120. Its totient is φ = 126512640.

The previous prime is 260053613. The next prime is 260053711. The reversal of 260053652 is 256350062.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13060996 + 246992656 = 3614^2 + 15716^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65138 + ... + 69014.

It is an arithmetic number, because the mean of its divisors is an integer number (19477255).

Almost surely, 2^260053652 is an apocalyptic number.

It is an amenable number.

260053652 is a deficient number, since it is larger than the sum of its proper divisors (207400468).

260053652 is a wasteful number, since it uses less digits than its factorization.

260053652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4331 (or 4329 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 260053652 is about 16126.1790886744. The cubic root of 260053652 is about 638.2943286769.

The spelling of 260053652 in words is "two hundred sixty million, fifty-three thousand, six hundred fifty-two".