4675874981 has 2 divisors, whose sum is σ = 4675874982. Its totient is φ = 4675874980.

The previous prime is 4675874933. The next prime is 4675875013. The reversal of 4675874981 is 1894785764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4541546881 + 134328100 = 67391^2 + 11590^2 .

It is a cyclic number.

It is not a de Polignac number, because 4675874981 - 2²² = 4671680677 is a prime.

It is a super-2 number, since 2×4675874981² = 43727613675883500722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4675874981.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4675874081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2337937490 + 2337937491.

It is an arithmetic number, because the mean of its divisors is an integer number (2337937491).

Almost surely, 2^4675874981 is an apocalyptic number.

It is an amenable number.

4675874981 is a deficient number, since it is larger than the sum of its proper divisors (1).

4675874981 is an equidigital number, since it uses as much as digits as its factorization.

4675874981 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13547520, while the sum is 59.

The square root of 4675874981 is about 68380.3698512958. The cubic root of 4675874981 is about 1672.1977329096.

The spelling of 4675874981 in words is "four billion, six hundred seventy-five million, eight hundred seventy-four thousand, nine hundred eighty-one".