3022513649 has 2 divisors, whose sum is σ = 3022513650. Its totient is φ = 3022513648.

The previous prime is 3022513631. The next prime is 3022513687. The reversal of 3022513649 is 9463152203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2709931249 + 312582400 = 52057^2 + 17680^2 .

It is a cyclic number.

It is not a de Polignac number, because 3022513649 - 2⁸ = 3022513393 is a prime.

It is not a weakly prime, because it can be changed into another prime (3022513619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511256824 + 1511256825.

It is an arithmetic number, because the mean of its divisors is an integer number (1511256825).

Almost surely, 2^3022513649 is an apocalyptic number.

It is an amenable number.

3022513649 is a deficient number, since it is larger than the sum of its proper divisors (1).

3022513649 is an equidigital number, since it uses as much as digits as its factorization.

3022513649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 3022513649 is about 54977.3921625972. The cubic root of 3022513649 is about 1445.8483939251.

The spelling of 3022513649 in words is "three billion, twenty-two million, five hundred thirteen thousand, six hundred forty-nine".