3630516229 has 2 divisors, whose sum is σ = 3630516230. Its totient is φ = 3630516228.

The previous prime is 3630516217. The next prime is 3630516247. The reversal of 3630516229 is 9226150363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3489619329 + 140896900 = 59073^2 + 11870^2 .

It is an emirp because it is prime and its reverse (9226150363) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3630516229 - 2³¹ = 1483032581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3630514229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1815258114 + 1815258115.

It is an arithmetic number, because the mean of its divisors is an integer number (1815258115).

Almost surely, 2^3630516229 is an apocalyptic number.

It is an amenable number.

3630516229 is a deficient number, since it is larger than the sum of its proper divisors (1).

3630516229 is an equidigital number, since it uses as much as digits as its factorization.

3630516229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 3630516229 is about 60253.7652682386. The cubic root of 3630516229 is about 1536.9372180815.

The spelling of 3630516229 in words is "three billion, six hundred thirty million, five hundred sixteen thousand, two hundred twenty-nine".