4629490913 has 2 divisors, whose sum is σ = 4629490914. Its totient is φ = 4629490912.

The previous prime is 4629490909. The next prime is 4629490973. The reversal of 4629490913 is 3190949264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4002839824 + 626651089 = 63268^2 + 25033^2 .

It is a cyclic number.

It is not a de Polignac number, because 4629490913 - 2² = 4629490909 is a prime.

It is a super-2 number, since 2×4629490913² = 42864372227099147138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4629490973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2314745456 + 2314745457.

It is an arithmetic number, because the mean of its divisors is an integer number (2314745457).

Almost surely, 2^4629490913 is an apocalyptic number.

It is an amenable number.

4629490913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4629490913 is an equidigital number, since it uses as much as digits as its factorization.

4629490913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 4629490913 is about 68040.3623814571. The cubic root of 4629490913 is about 1666.6500205049.

The spelling of 4629490913 in words is "four billion, six hundred twenty-nine million, four hundred ninety thousand, nine hundred thirteen".