260874982 has 12 divisors (see below), whose sum is σ = 404345628. Its totient is φ = 126228900.

The previous prime is 260874973. The next prime is 260875009. The reversal of 260874982 is 289478062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65944 + ... + 69787.

It is an arithmetic number, because the mean of its divisors is an integer number (33695469).

Almost surely, 2^260874982 is an apocalyptic number.

260874982 is a deficient number, since it is larger than the sum of its proper divisors (143470646).

260874982 is a wasteful number, since it uses less digits than its factorization.

260874982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135795 (or 135764 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 260874982 is about 16151.6247479936. The cubic root of 260874982 is about 638.9655995581.

The spelling of 260874982 in words is "two hundred sixty million, eight hundred seventy-four thousand, nine hundred eighty-two".