6147265936 has 80 divisors (see below), whose sum is σ = 14227660800. Its totient is φ = 2515734144.

The previous prime is 6147265907. The next prime is 6147265961. The reversal of 6147265936 is 6395627416.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6147265936.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1850485 + ... + 1853803.

It is an arithmetic number, because the mean of its divisors is an integer number (177845760).

Almost surely, 2^6147265936 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 6147265936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7113830400).

6147265936 is an abundant number, since it is smaller than the sum of its proper divisors (8080394864).

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

6147265936 is a wasteful number, since it uses less digits than its factorization.

6147265936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076 (or 4070 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 49.

The square root of 6147265936 is about 78404.5020135961. The cubic root of 6147265936 is about 1831.8672586774.

The spelling of 6147265936 in words is "six billion, one hundred forty-seven million, two hundred sixty-five thousand, nine hundred thirty-six".