2886630049 has 4 divisors (see below), whose sum is σ = 2888414640. Its totient is φ = 2884845460.

The previous prime is 2886630037. The next prime is 2886630083. The reversal of 2886630049 is 9400366882.

It is a happy number.

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 2886630049 - 2⁵ = 2886630017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2886629990 and 2886630008.

It is not an unprimeable number, because it can be changed into a prime (2886630029) 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, 889867 + ... + 893104.

It is an arithmetic number, because the mean of its divisors is an integer number (722103660).

Almost surely, 2^2886630049 is an apocalyptic number.

It is an amenable number.

2886630049 is a deficient number, since it is larger than the sum of its proper divisors (1784591).

2886630049 is a wasteful number, since it uses less digits than its factorization.

2886630049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784590.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 2886630049 is about 53727.3677840260. The cubic root of 2886630049 is about 1423.8482617809.

The spelling of 2886630049 in words is "two billion, eight hundred eighty-six million, six hundred thirty thousand, forty-nine".