5612454649 has 2 divisors, whose sum is σ = 5612454650. Its totient is φ = 5612454648.

The previous prime is 5612454607. The next prime is 5612454667. The reversal of 5612454649 is 9464542165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4878044649 + 734410000 = 69843^2 + 27100^2 .

It is a cyclic number.

It is not a de Polignac number, because 5612454649 - 2²¹ = 5610357497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5612454599 and 5612454608.

It is not a weakly prime, because it can be changed into another prime (5612454149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806227324 + 2806227325.

It is an arithmetic number, because the mean of its divisors is an integer number (2806227325).

Almost surely, 2^5612454649 is an apocalyptic number.

It is an amenable number.

5612454649 is a deficient number, since it is larger than the sum of its proper divisors (1).

5612454649 is an equidigital number, since it uses as much as digits as its factorization.

5612454649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 46.

The square root of 5612454649 is about 74916.3176417528. The cubic root of 5612454649 is about 1777.1235206970.

The spelling of 5612454649 in words is "five billion, six hundred twelve million, four hundred fifty-four thousand, six hundred forty-nine".