4835506991 has 8 divisors (see below), whose sum is σ = 5530108704. Its totient is φ = 4141859040.

The previous prime is 4835506967. The next prime is 4835506997. The reversal of 4835506991 is 1996055384.

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 4835506991 - 2¹⁸ = 4835244847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4835506997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227540 + ... + 247881.

It is an arithmetic number, because the mean of its divisors is an integer number (691263588).

Almost surely, 2^4835506991 is an apocalyptic number.

4835506991 is a deficient number, since it is larger than the sum of its proper divisors (694601713).

4835506991 is a wasteful number, since it uses less digits than its factorization.

4835506991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476881.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The square root of 4835506991 is about 69537.8097943845. The cubic root of 4835506991 is about 1691.0145269869.

The spelling of 4835506991 in words is "four billion, eight hundred thirty-five million, five hundred six thousand, nine hundred ninety-one".