2915264049 has 4 divisors (see below), whose sum is σ = 3887018736. Its totient is φ = 1943509364.

The previous prime is 2915264039. The next prime is 2915264081. The reversal of 2915264049 is 9404625192.

2915264049 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 2915264049 - 2⁵ = 2915264017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2915264049.

It is not an unprimeable number, because it can be changed into a prime (2915264039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485877339 + ... + 485877344.

It is an arithmetic number, because the mean of its divisors is an integer number (971754684).

Almost surely, 2^2915264049 is an apocalyptic number.

It is an amenable number.

2915264049 is a deficient number, since it is larger than the sum of its proper divisors (971754687).

2915264049 is an equidigital number, since it uses as much as digits as its factorization.

2915264049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971754686.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 2915264049 is about 53993.1852088761. The cubic root of 2915264049 is about 1428.5407463920.

The spelling of 2915264049 in words is "two billion, nine hundred fifteen million, two hundred sixty-four thousand, forty-nine".