2606044160 has 88 divisors (see below), whose sum is σ = 6358145760. Its totient is φ = 1024630784.

The previous prime is 2606044159. The next prime is 2606044201. The reversal of 2606044160 is 614406062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297767 + ... + 306393.

Almost surely, 2^2606044160 is an apocalyptic number.

2606044160 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 2606044160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3179072880).

2606044160 is an abundant number, since it is smaller than the sum of its proper divisors (3752101600).

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

2606044160 is an equidigital number, since it uses as much as digits as its factorization.

2606044160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8711 (or 8693 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2606044160 is about 51049.4285962145. The cubic root of 2606044160 is about 1376.1335727553.

The spelling of 2606044160 in words is "two billion, six hundred six million, forty-four thousand, one hundred sixty".