4986894013 has 8 divisors (see below), whose sum is σ = 5056128000. Its totient is φ = 4917953568.

The previous prime is 4986894007. The next prime is 4986894067. The reversal of 4986894013 is 3104986894.

It is a happy number.

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 4986894013 - 2⁵ = 4986893981 is a prime.

It is a super-2 number, since 2×4986894013² = 49738223793790488338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4986894113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39063 + ... + 107236.

It is an arithmetic number, because the mean of its divisors is an integer number (632016000).

Almost surely, 2^4986894013 is an apocalyptic number.

It is an amenable number.

4986894013 is a deficient number, since it is larger than the sum of its proper divisors (69233987).

4986894013 is a wasteful number, since it uses less digits than its factorization.

4986894013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146771.

The product of its (nonzero) digits is 1492992, while the sum is 52.

The square root of 4986894013 is about 70617.9439873464. The cubic root of 4986894013 is about 1708.4805778605.

The spelling of 4986894013 in words is "four billion, nine hundred eighty-six million, eight hundred ninety-four thousand, thirteen".