260298406 has 16 divisors (see below), whose sum is σ = 408421728. Its totient is φ = 124185600.

The previous prime is 260298377. The next prime is 260298419. The reversal of 260298406 is 604892062.

It is a super-2 number, since 2×260298406² = 135510520332281672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12646 + ... + 26086.

It is an arithmetic number, because the mean of its divisors is an integer number (25526358).

Almost surely, 2^260298406 is an apocalyptic number.

260298406 is a deficient number, since it is larger than the sum of its proper divisors (148123322).

260298406 is a wasteful number, since it uses less digits than its factorization.

260298406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13887.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 260298406 is about 16133.7660203686. The cubic root of 260298406 is about 638.4945131430.

The spelling of 260298406 in words is "two hundred sixty million, two hundred ninety-eight thousand, four hundred six".