2828626049 has 2 divisors, whose sum is σ = 2828626050. Its totient is φ = 2828626048.

The previous prime is 2828626027. The next prime is 2828626063. The reversal of 2828626049 is 9406268282.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2310244225 + 518381824 = 48065^2 + 22768^2 .

It is a cyclic number.

It is not a de Polignac number, because 2828626049 - 2²⁴ = 2811848833 is a prime.

It is a super-2 number, since 2×2828626049² = 16002250650162700802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2828625994 and 2828626012.

It is not a weakly prime, because it can be changed into another prime (2828626019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414313024 + 1414313025.

It is an arithmetic number, because the mean of its divisors is an integer number (1414313025).

Almost surely, 2^2828626049 is an apocalyptic number.

It is an amenable number.

2828626049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828626049 is an equidigital number, since it uses as much as digits as its factorization.

2828626049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 2828626049 is about 53184.8291244787. The cubic root of 2828626049 is about 1414.2467156382.

The spelling of 2828626049 in words is "two billion, eight hundred twenty-eight million, six hundred twenty-six thousand, forty-nine".