4649797111 has 8 divisors (see below), whose sum is σ = 4692770784. Its totient is φ = 4606855680.

The previous prime is 4649797081. The next prime is 4649797121. The reversal of 4649797111 is 1117979464.

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 4649797111 - 2¹³ = 4649788919 is a prime.

It is a super-2 number, since 2×4649797111² = 43241226346927892642, 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 (4649797121) 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, 357126 + ... + 369916.

It is an arithmetic number, because the mean of its divisors is an integer number (586596348).

Almost surely, 2^4649797111 is an apocalyptic number.

4649797111 is a deficient number, since it is larger than the sum of its proper divisors (42973673).

4649797111 is a wasteful number, since it uses less digits than its factorization.

4649797111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16121.

The product of its digits is 381024, while the sum is 49.

The square root of 4649797111 is about 68189.4208143756. The cubic root of 4649797111 is about 1669.0832587871.

The spelling of 4649797111 in words is "four billion, six hundred forty-nine million, seven hundred ninety-seven thousand, one hundred eleven".