4791664126 has 16 divisors (see below), whose sum is σ = 7212142080. Its totient is φ = 2387631960.

The previous prime is 4791664099. The next prime is 4791664201. The reversal of 4791664126 is 6214661974.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749395 + ... + 755761.

It is an arithmetic number, because the mean of its divisors is an integer number (450758880).

Almost surely, 2^4791664126 is an apocalyptic number.

4791664126 is a deficient number, since it is larger than the sum of its proper divisors (2420477954).

4791664126 is a wasteful number, since it uses less digits than its factorization.

4791664126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7599.

The product of its digits is 435456, while the sum is 46.

The square root of 4791664126 is about 69221.8471726954. The cubic root of 4791664126 is about 1685.8882719483. Note that the first 3 decimals are identical.

The spelling of 4791664126 in words is "four billion, seven hundred ninety-one million, six hundred sixty-four thousand, one hundred twenty-six".