4502804381 has 2 divisors, whose sum is σ = 4502804382. Its totient is φ = 4502804380.

The previous prime is 4502804363. The next prime is 4502804401. The reversal of 4502804381 is 1834082054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2895516100 + 1607288281 = 53810^2 + 40091^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4502804381 is a prime.

It is a super-2 number, since 2×4502804381² = 40550494587105586322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4502804351) 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, 2251402190 + 2251402191.

It is an arithmetic number, because the mean of its divisors is an integer number (2251402191).

Almost surely, 2^4502804381 is an apocalyptic number.

It is an amenable number.

4502804381 is a deficient number, since it is larger than the sum of its proper divisors (1).

4502804381 is an equidigital number, since it uses as much as digits as its factorization.

4502804381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 4502804381 is about 67102.9386912377. The cubic root of 4502804381 is about 1651.3065110820.

The spelling of 4502804381 in words is "four billion, five hundred two million, eight hundred four thousand, three hundred eighty-one".