2620461060 has 144 divisors (see below), whose sum is σ = 9194080896. Its totient is φ = 591722496.

The previous prime is 2620461049. The next prime is 2620461121. The reversal of 2620461060 is 601640262.

It is a happy number.

2620461060 is a `hidden beast` number, since 26 + 20 + 4 + 610 + 6 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92052 + ... + 117108.

It is an arithmetic number, because the mean of its divisors is an integer number (63847784).

Almost surely, 2^2620461060 is an apocalyptic number.

2620461060 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 2620461060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4597040448).

2620461060 is an abundant number, since it is smaller than the sum of its proper divisors (6573619836).

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

2620461060 is a wasteful number, since it uses less digits than its factorization.

2620461060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25162 (or 25157 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2620461060 is about 51190.4391463875. The cubic root of 2620461060 is about 1378.6665443220. Note that the first 3 decimals are identical.

The spelling of 2620461060 in words is "two billion, six hundred twenty million, four hundred sixty-one thousand, sixty".