4763236381 has 2 divisors, whose sum is σ = 4763236382. Its totient is φ = 4763236380.

The previous prime is 4763236351. The next prime is 4763236393. The reversal of 4763236381 is 1836323674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4091649156 + 671587225 = 63966^2 + 25915^2 .

It is a cyclic number.

It is not a de Polignac number, because 4763236381 - 2⁷ = 4763236253 is a prime.

It is a super-2 number, since 2×4763236381² = 45376841642563954322, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4763236351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2381618190 + 2381618191.

It is an arithmetic number, because the mean of its divisors is an integer number (2381618191).

Almost surely, 2^4763236381 is an apocalyptic number.

It is an amenable number.

4763236381 is a deficient number, since it is larger than the sum of its proper divisors (1).

4763236381 is an equidigital number, since it uses as much as digits as its factorization.

4763236381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 43.

The square root of 4763236381 is about 69016.2037567990. The cubic root of 4763236381 is about 1682.5476723906.

The spelling of 4763236381 in words is "four billion, seven hundred sixty-three million, two hundred thirty-six thousand, three hundred eighty-one".