4761957191 has 16 divisors (see below), whose sum is σ = 5038806528. Its totient is φ = 4491300000.

The previous prime is 4761957169. The next prime is 4761957203. The reversal of 4761957191 is 1917591674.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4761957191 is a prime.

It is a super-2 number, since 2×4761957191² = 45352472577833220962, 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 (4761957121) 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 15 ways as a sum of consecutive naturals, for example, 578990 + ... + 587156.

It is an arithmetic number, because the mean of its divisors is an integer number (314925408).

Almost surely, 2^4761957191 is an apocalyptic number.

4761957191 is a deficient number, since it is larger than the sum of its proper divisors (276849337).

4761957191 is a wasteful number, since it uses less digits than its factorization.

4761957191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8542.

The product of its digits is 476280, while the sum is 50.

The square root of 4761957191 is about 69006.9358180756. The cubic root of 4761957191 is about 1682.3970401535.

The spelling of 4761957191 in words is "four billion, seven hundred sixty-one million, nine hundred fifty-seven thousand, one hundred ninety-one".