2605480026 has 8 divisors (see below), whose sum is σ = 5210960064. Its totient is φ = 868493340.

The previous prime is 2605480021. The next prime is 2605480139. The reversal of 2605480026 is 6200845062.

2605480026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2605480026 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2605480021) 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, 217123330 + ... + 217123341.

It is an arithmetic number, because the mean of its divisors is an integer number (651370008).

Almost surely, 2^2605480026 is an apocalyptic number.

2605480026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2605480026 is a wasteful number, since it uses less digits than its factorization.

2605480026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434246676.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2605480026 is about 51043.9029267943. The cubic root of 2605480026 is about 1376.0342677405.

The spelling of 2605480026 in words is "two billion, six hundred five million, four hundred eighty thousand, twenty-six".