2606040162 has 96 divisors (see below), whose sum is σ = 6642679680. Its totient is φ = 755330400.

The previous prime is 2606040119. The next prime is 2606040163. The reversal of 2606040162 is 2610406062.

It is a happy number.

2606040162 is a `hidden beast` number, since 2 + 606 + 0 + 40 + 16 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2606040163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 141612 + ... + 158952.

It is an arithmetic number, because the mean of its divisors is an integer number (69194580).

Almost surely, 2^2606040162 is an apocalyptic number.

2606040162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2606040162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3321339840).

2606040162 is an abundant number, since it is smaller than the sum of its proper divisors (4036639518).

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

2606040162 is a wasteful number, since it uses less digits than its factorization.

2606040162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17397 (or 17380 counting only the distinct ones).

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

The square root of 2606040162 is about 51049.3894380726. The cubic root of 2606040162 is about 1376.1328690341.

The spelling of 2606040162 in words is "two billion, six hundred six million, forty thousand, one hundred sixty-two".