3053274649 has 2 divisors, whose sum is σ = 3053274650. Its totient is φ = 3053274648.

The previous prime is 3053274619. The next prime is 3053274683. The reversal of 3053274649 is 9464723503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2813241600 + 240033049 = 53040^2 + 15493^2 .

It is a cyclic number.

It is not a de Polignac number, because 3053274649 - 2⁵ = 3053274617 is a prime.

It is not a weakly prime, because it can be changed into another prime (3053274619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526637324 + 1526637325.

It is an arithmetic number, because the mean of its divisors is an integer number (1526637325).

Almost surely, 2^3053274649 is an apocalyptic number.

It is an amenable number.

3053274649 is a deficient number, since it is larger than the sum of its proper divisors (1).

3053274649 is an equidigital number, since it uses as much as digits as its factorization.

3053274649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The square root of 3053274649 is about 55256.4444114892. Note that the first 4 decimals coincide. The cubic root of 3053274649 is about 1450.7367875033.

The spelling of 3053274649 in words is "three billion, fifty-three million, two hundred seventy-four thousand, six hundred forty-nine".