4761953491 has 2 divisors, whose sum is σ = 4761953492. Its totient is φ = 4761953490.

The previous prime is 4761953423. The next prime is 4761953501. The reversal of 4761953491 is 1943591674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4761953491 - 2¹⁷ = 4761822419 is a prime.

It is not a weakly prime, because it can be changed into another prime (4761953591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2380976745 + 2380976746.

It is an arithmetic number, because the mean of its divisors is an integer number (2380976746).

Almost surely, 2^4761953491 is an apocalyptic number.

4761953491 is a deficient number, since it is larger than the sum of its proper divisors (1).

4761953491 is an equidigital number, since it uses as much as digits as its factorization.

4761953491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 49.

The square root of 4761953491 is about 69006.9090091710. The cubic root of 4761953491 is about 1682.3966044173.

The spelling of 4761953491 in words is "four billion, seven hundred sixty-one million, nine hundred fifty-three thousand, four hundred ninety-one".