260982384 has 120 divisors (see below), whose sum is σ = 751212336. Its totient is φ = 77568000.

The previous prime is 260982383. The next prime is 260982389. The reversal of 260982384 is 483289062.

260982384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×260982384² = 136223609516646912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260982383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2583934 + ... + 2584034.

Almost surely, 2^260982384 is an apocalyptic number.

260982384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260982384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375606168).

260982384 is an abundant number, since it is smaller than the sum of its proper divisors (490229952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260982384 is a wasteful number, since it uses less digits than its factorization.

260982384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 260982384 is about 16154.9492106908. The cubic root of 260982384 is about 639.0532747185.

It can be divided in two parts, 26098 and 2384, that added together give a palindrome (28482).

The spelling of 260982384 in words is "two hundred sixty million, nine hundred eighty-two thousand, three hundred eighty-four".