2602860260 has 288 divisors, whose sum is σ = 7534985472. Its totient is φ = 733224960.

The previous prime is 2602860257. The next prime is 2602860307. The reversal of 2602860260 is 620682062.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18998912 + ... + 18999048.

It is an arithmetic number, because the mean of its divisors is an integer number (26163144).

Almost surely, 2^2602860260 is an apocalyptic number.

2602860260 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 2602860260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3767492736).

2602860260 is an abundant number, since it is smaller than the sum of its proper divisors (4932125212).

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

2602860260 is a wasteful number, since it uses less digits than its factorization.

2602860260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2602860260 is about 51018.2345833330. The cubic root of 2602860260 is about 1375.5729200366.

The spelling of 2602860260 in words is "two billion, six hundred two million, eight hundred sixty thousand, two hundred sixty".