2061062208 has 168 divisors, whose sum is σ = 6136027352. Its totient is φ = 660897792.

The previous prime is 2061062207. The next prime is 2061062309. The reversal of 2061062208 is 8022601602.

2061062208 is a `hidden beast` number, since 20 + 6 + 10 + 622 + 0 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1052872704 + 1008189504 = 32448^2 + 31752^2 .

It is not an unprimeable number, because it can be changed into a prime (2061062203) 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 23 ways as a sum of consecutive naturals, for example, 2066766 + ... + 2067762.

Almost surely, 2^2061062208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2061062208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3068013676).

2061062208 is an abundant number, since it is smaller than the sum of its proper divisors (4074965144).

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

2061062208 is a wasteful number, since it uses less digits than its factorization.

2061062208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1136 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2061062208 is about 45398.9229828198. The cubic root of 2061062208 is about 1272.6149868237.

The spelling of 2061062208 in words is "two billion, sixty-one million, sixty-two thousand, two hundred eight".