6054021491 has 12 divisors (see below), whose sum is σ = 7078933512. Its totient is φ = 5162266368.

The previous prime is 6054021451. The next prime is 6054021497. The reversal of 6054021491 is 1941204506.

6054021491 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6054021491 - 2⁶ = 6054021427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6054021497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 310625 + ... + 329538.

It is an arithmetic number, because the mean of its divisors is an integer number (589911126).

Almost surely, 2^6054021491 is an apocalyptic number.

6054021491 is a deficient number, since it is larger than the sum of its proper divisors (1024912021).

6054021491 is a wasteful number, since it uses less digits than its factorization.

6054021491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640370 (or 640363 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 6054021491 is about 77807.5927593188. The cubic root of 6054021491 is about 1822.5578384264.

Adding to 6054021491 its reverse (1941204506), we get a palindrome (7995225997).

The spelling of 6054021491 in words is "six billion, fifty-four million, twenty-one thousand, four hundred ninety-one".