6061856491 has 8 divisors (see below), whose sum is σ = 6082658000. Its totient is φ = 6041090592.

The previous prime is 6061856473. The next prime is 6061856497. The reversal of 6061856491 is 1946581606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6061856491 - 2¹⁹ = 6061332203 is a prime.

It is a super-2 number, since 2×6061856491² = 73492208234957666162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6061856497) 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 7 ways as a sum of consecutive naturals, for example, 357481 + ... + 374053.

It is an arithmetic number, because the mean of its divisors is an integer number (760332250).

Almost surely, 2^6061856491 is an apocalyptic number.

6061856491 is a deficient number, since it is larger than the sum of its proper divisors (20801509).

6061856491 is a wasteful number, since it uses less digits than its factorization.

6061856491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17805.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 6061856491 is about 77857.9250365690. The cubic root of 6061856491 is about 1823.3437394412.

The spelling of 6061856491 in words is "six billion, sixty-one million, eight hundred fifty-six thousand, four hundred ninety-one".