3628255231 has 2 divisors, whose sum is σ = 3628255232. Its totient is φ = 3628255230.

The previous prime is 3628255223. The next prime is 3628255273. The reversal of 3628255231 is 1325528263.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3628255231 - 2³ = 3628255223 is a prime.

It is a super-2 number, since 2×3628255231² = 26328472042557726722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3628255201) 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, 1814127615 + 1814127616.

It is an arithmetic number, because the mean of its divisors is an integer number (1814127616).

Almost surely, 2^3628255231 is an apocalyptic number.

3628255231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3628255231 is an equidigital number, since it uses as much as digits as its factorization.

3628255231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 37.

The square root of 3628255231 is about 60235.0000498049. Note that the first 4 decimals coincide. The cubic root of 3628255231 is about 1536.6180960071.

The spelling of 3628255231 in words is "three billion, six hundred twenty-eight million, two hundred fifty-five thousand, two hundred thirty-one".