260328892 has 24 divisors (see below), whose sum is σ = 468687744. Its totient is φ = 126430272.

The previous prime is 260328889. The next prime is 260328931. The reversal of 260328892 is 298823062.

It is a super-2 number, since 2×260328892² = 135542264019895328, 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, 116853 + ... + 119059.

It is an arithmetic number, because the mean of its divisors is an integer number (19528656).

Almost surely, 2^260328892 is an apocalyptic number.

It is an amenable number.

260328892 is a deficient number, since it is larger than the sum of its proper divisors (208358852).

260328892 is a wasteful number, since it uses less digits than its factorization.

260328892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045 (or 3043 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 260328892 is about 16134.7107814178. The cubic root of 260328892 is about 638.5194388736.

The spelling of 260328892 in words is "two hundred sixty million, three hundred twenty-eight thousand, eight hundred ninety-two".