3654535273 has 2 divisors, whose sum is σ = 3654535274. Its totient is φ = 3654535272.

The previous prime is 3654535267. The next prime is 3654535279. The reversal of 3654535273 is 3725354563.

It is a balanced prime because it is at equal distance from previous prime (3654535267) and next prime (3654535279).

It can be written as a sum of positive squares in only one way, i.e., 3159339264 + 495196009 = 56208^2 + 22253^2 .

It is a cyclic number.

It is not a de Polignac number, because 3654535273 - 2¹³ = 3654527081 is a prime.

It is not a weakly prime, because it can be changed into another prime (3654535279) 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, 1827267636 + 1827267637.

It is an arithmetic number, because the mean of its divisors is an integer number (1827267637).

Almost surely, 2^3654535273 is an apocalyptic number.

It is an amenable number.

3654535273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3654535273 is an equidigital number, since it uses as much as digits as its factorization.

3654535273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1134000, while the sum is 43.

The square root of 3654535273 is about 60452.7524021860. The cubic root of 3654535273 is about 1540.3191660120.

The spelling of 3654535273 in words is "three billion, six hundred fifty-four million, five hundred thirty-five thousand, two hundred seventy-three".