3536463421 has 2 divisors, whose sum is σ = 3536463422. Its totient is φ = 3536463420.

The previous prime is 3536463397. The next prime is 3536463433. The reversal of 3536463421 is 1243646353.

3536463421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3532519225 + 3944196 = 59435^2 + 1986^2 .

It is a cyclic number.

It is not a de Polignac number, because 3536463421 - 2¹⁹ = 3535939133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3536463451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768231710 + 1768231711.

It is an arithmetic number, because the mean of its divisors is an integer number (1768231711).

Almost surely, 2^3536463421 is an apocalyptic number.

It is an amenable number.

3536463421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3536463421 is an equidigital number, since it uses as much as digits as its factorization.

3536463421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 37.

The square root of 3536463421 is about 59468.1714953470. The cubic root of 3536463421 is about 1523.5488725474.

The spelling of 3536463421 in words is "three billion, five hundred thirty-six million, four hundred sixty-three thousand, four hundred twenty-one".