260468920 has 16 divisors (see below), whose sum is σ = 586055160. Its totient is φ = 104187552.

The previous prime is 260468909. The next prime is 260468927. The reversal of 260468920 is 29864062.

260468920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 260468920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260468927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3255822 + ... + 3255901.

Almost surely, 2^260468920 is an apocalyptic number.

260468920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260468920 is an abundant number, since it is smaller than the sum of its proper divisors (325586240).

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

260468920 is a wasteful number, since it uses less digits than its factorization.

260468920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6511734 (or 6511730 counting only the distinct ones).

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

The square root of 260468920 is about 16139.0495383092. The cubic root of 260468920 is about 638.6339025086.

The spelling of 260468920 in words is "two hundred sixty million, four hundred sixty-eight thousand, nine hundred twenty".