260488480 has 96 divisors (see below), whose sum is σ = 740396160. Its totient is φ = 84602880.

The previous prime is 260488477. The next prime is 260488489. The reversal of 260488480 is 84884062.

260488480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (260488489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15160 + ... + 27400.

It is an arithmetic number, because the mean of its divisors is an integer number (7712460).

Almost surely, 2^260488480 is an apocalyptic number.

260488480 is a gapful number since it is divisible by the number (20) 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 260488480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370198080).

260488480 is an abundant number, since it is smaller than the sum of its proper divisors (479907680).

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

260488480 is a wasteful number, since it uses less digits than its factorization.

260488480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12282 (or 12274 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 260488480 is about 16139.6555105739. The cubic root of 260488480 is about 638.6498882500.

The spelling of 260488480 in words is "two hundred sixty million, four hundred eighty-eight thousand, four hundred eighty".