260464 has 20 divisors (see below), whose sum is σ = 513856. Its totient is φ = 127872.

The previous prime is 260461. The next prime is 260467. The reversal of 260464 is 464062.

It is an interprime number because it is at equal distance from previous prime (260461) and next prime (260467).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260461) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1057 + ... + 1279.

2²⁶⁰⁴⁶⁴ is an apocalyptic number.

It is an amenable number.

260464 is a deficient number, since it is larger than the sum of its proper divisors (253392).

260464 is a wasteful number, since it uses less digits than its factorization.

260464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 260464 is about 510.3567379784. The cubic root of 260464 is about 63.8629881429.

The spelling of 260464 in words is "two hundred sixty thousand, four hundred sixty-four".