4791172662 has 24 divisors (see below), whose sum is σ = 10991514456. Its totient is φ = 1503112896.

The previous prime is 4791172651. The next prime is 4791172669. The reversal of 4791172662 is 2662711974.

4791172662 is a `hidden beast` number, since 479 + 1 + 172 + 6 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4791172669) 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 11 ways as a sum of consecutive naturals, for example, 7828408 + ... + 7829019.

It is an arithmetic number, because the mean of its divisors is an integer number (457979769).

Almost surely, 2^4791172662 is an apocalyptic number.

4791172662 is an abundant number, since it is smaller than the sum of its proper divisors (6200341794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4791172662 is a wasteful number, since it uses less digits than its factorization.

4791172662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15657452 (or 15657449 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 4791172662 is about 69218.2971619499. The cubic root of 4791172662 is about 1685.8306314501.

The spelling of 4791172662 in words is "four billion, seven hundred ninety-one million, one hundred seventy-two thousand, six hundred sixty-two".