4899515399 has 2 divisors, whose sum is σ = 4899515400. Its totient is φ = 4899515398.

The previous prime is 4899515393. The next prime is 4899515419. The reversal of 4899515399 is 9935159984.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4899515399 - 2⁸ = 4899515143 is a prime.

It is a super-2 number, since 2×4899515399² = 48010502290076258402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4899515393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2449757699 + 2449757700.

It is an arithmetic number, because the mean of its divisors is an integer number (2449757700).

Almost surely, 2^4899515399 is an apocalyptic number.

4899515399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4899515399 is an equidigital number, since it uses as much as digits as its factorization.

4899515399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15746400, while the sum is 62.

The square root of 4899515399 is about 69996.5384786991. The cubic root of 4899515399 is about 1698.4432575771.

The spelling of 4899515399 in words is "four billion, eight hundred ninety-nine million, five hundred fifteen thousand, three hundred ninety-nine".