6109462272 has 144 divisors (see below), whose sum is σ = 16771265280. Its totient is φ = 1973477376.

The previous prime is 6109462223. The next prime is 6109462279. The reversal of 6109462272 is 2722649016.

It is a self number, because there is not a number n which added to its sum of digits gives 6109462272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6109462279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3306853 + ... + 3308699.

It is an arithmetic number, because the mean of its divisors is an integer number (116467120).

Almost surely, 2^6109462272 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 6109462272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8385632640).

6109462272 is an abundant number, since it is smaller than the sum of its proper divisors (10661803008).

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

6109462272 is a wasteful number, since it uses less digits than its factorization.

6109462272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 6109462272 is about 78163.0492752170. The cubic root of 6109462272 is about 1828.1044075921.

The spelling of 6109462272 in words is "six billion, one hundred nine million, four hundred sixty-two thousand, two hundred seventy-two".