2915058049 has 4 divisors (see below), whose sum is σ = 2920236336. Its totient is φ = 2909879764.

The previous prime is 2915057963. The next prime is 2915058077. The reversal of 2915058049 is 9408505192.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2915058049 - 2⁷ = 2915057921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2915057996 and 2915058014.

It is not an unprimeable number, because it can be changed into a prime (2915058089) 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 in 3 ways as a sum of consecutive naturals, for example, 2588299 + ... + 2589424.

It is an arithmetic number, because the mean of its divisors is an integer number (730059084).

Almost surely, 2^2915058049 is an apocalyptic number.

It is an amenable number.

2915058049 is a deficient number, since it is larger than the sum of its proper divisors (5178287).

2915058049 is an equidigital number, since it uses as much as digits as its factorization.

2915058049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5178286.

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 2915058049 is about 53991.2775270228. The cubic root of 2915058049 is about 1428.5070974874.

The spelling of 2915058049 in words is "two billion, nine hundred fifteen million, fifty-eight thousand, forty-nine".