6109738452 has 36 divisors (see below), whose sum is σ = 15735463380. Its totient is φ = 1998152832.

The previous prime is 6109738433. The next prime is 6109738457. The reversal of 6109738452 is 2548379016.

6109738452 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1863130896 + 4246607556 = 43164^2 + 65166^2 .

It is a tau number, because it is divible by the number of its divisors (36).

6109738452 is strictly pandigital in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6109738398 and 6109738407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6109738457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1599177 + ... + 1602992.

It is an arithmetic number, because the mean of its divisors is an integer number (437096205).

It is a 1-persistent number, because it is pandigital, but 2⋅6109738452 = 12219476904 is not.

Almost surely, 2^6109738452 is an apocalyptic number.

It is an amenable number.

6109738452 is an abundant number, since it is smaller than the sum of its proper divisors (9625724928).

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

6109738452 is a wasteful number, since it uses less digits than its factorization.

6109738452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3202232 (or 3202227 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 6109738452 is about 78164.8159468184. The cubic root of 6109738452 is about 1828.1319538390.

The spelling of 6109738452 in words is "six billion, one hundred nine million, seven hundred thirty-eight thousand, four hundred fifty-two".