4764674581 has 2 divisors, whose sum is σ = 4764674582. Its totient is φ = 4764674580.

The previous prime is 4764674557. The next prime is 4764674591. The reversal of 4764674581 is 1854764674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2706600625 + 2058073956 = 52025^2 + 45366^2 .

It is a cyclic number.

It is not a de Polignac number, because 4764674581 - 2⁹ = 4764674069 is a prime.

It is a super-2 number, since 2×4764674581² = 45404247725655051122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4764674521) 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 as a sum of consecutive naturals, namely, 2382337290 + 2382337291.

It is an arithmetic number, because the mean of its divisors is an integer number (2382337291).

Almost surely, 2^4764674581 is an apocalyptic number.

It is an amenable number.

4764674581 is a deficient number, since it is larger than the sum of its proper divisors (1).

4764674581 is an equidigital number, since it uses as much as digits as its factorization.

4764674581 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4515840, while the sum is 52.

The square root of 4764674581 is about 69026.6222627183. The cubic root of 4764674581 is about 1682.7169967997.

The spelling of 4764674581 in words is "four billion, seven hundred sixty-four million, six hundred seventy-four thousand, five hundred eighty-one".