260492 has 6 divisors (see below), whose sum is σ = 455868. Its totient is φ = 130244.

The previous prime is 260489. The next prime is 260527. The reversal of 260492 is 294062.

It is an Ulam number.

It is a zygodrome in base 2.

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 as a sum of consecutive naturals, namely, 32558 + ... + 32565.

It is an arithmetic number, because the mean of its divisors is an integer number (75978).

2²⁶⁰⁴⁹² is an apocalyptic number.

It is an amenable number.

260492 is a deficient number, since it is larger than the sum of its proper divisors (195376).

260492 is a wasteful number, since it uses less digits than its factorization.

260492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65127 (or 65125 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 260492 is about 510.3841690335. The cubic root of 260492 is about 63.8652764945.

The spelling of 260492 in words is "two hundred sixty thousand, four hundred ninety-two".