2606216316 has 24 divisors (see below), whose sum is σ = 6634005504. Its totient is φ = 789762480.

The previous prime is 2606216287. The next prime is 2606216357. The reversal of 2606216316 is 6136126062.

It is a super-2 number, since 2×2606216316² = 13584726971569223712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9871900 + ... + 9872163.

It is an arithmetic number, because the mean of its divisors is an integer number (276416896).

Almost surely, 2^2606216316 is an apocalyptic number.

It is an amenable number.

2606216316 is an abundant number, since it is smaller than the sum of its proper divisors (4027789188).

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

2606216316 is a wasteful number, since it uses less digits than its factorization.

2606216316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19744081 (or 19744079 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 2606216316 is about 51051.1147380740. The cubic root of 2606216316 is about 1376.1638746765.

The spelling of 2606216316 in words is "two billion, six hundred six million, two hundred sixteen thousand, three hundred sixteen".