2254530349 has 2 divisors, whose sum is σ = 2254530350. Its totient is φ = 2254530348.

The previous prime is 2254530331. The next prime is 2254530353. The reversal of 2254530349 is 9430354522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2093062500 + 161467849 = 45750^2 + 12707^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254530349 - 2¹³ = 2254522157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2254530319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127265174 + 1127265175.

It is an arithmetic number, because the mean of its divisors is an integer number (1127265175).

Almost surely, 2^2254530349 is an apocalyptic number.

It is an amenable number.

2254530349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254530349 is an equidigital number, since it uses as much as digits as its factorization.

2254530349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 2254530349 is about 47481.8949600793. The cubic root of 2254530349 is about 1311.2495795804.

The spelling of 2254530349 in words is "two billion, two hundred fifty-four million, five hundred thirty thousand, three hundred forty-nine".