4526552449 has 2 divisors, whose sum is σ = 4526552450. Its totient is φ = 4526552448.

The previous prime is 4526552411. The next prime is 4526552461. The reversal of 4526552449 is 9442556254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4506705424 + 19847025 = 67132^2 + 4455^2 .

It is a cyclic number.

It is not a de Polignac number, because 4526552449 - 2¹⁵ = 4526519681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4526552399 and 4526552408.

It is not a weakly prime, because it can be changed into another prime (4526552489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2263276224 + 2263276225.

It is an arithmetic number, because the mean of its divisors is an integer number (2263276225).

Almost surely, 2^4526552449 is an apocalyptic number.

It is an amenable number.

4526552449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4526552449 is an equidigital number, since it uses as much as digits as its factorization.

4526552449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728000, while the sum is 46.

The square root of 4526552449 is about 67279.6585083486. The cubic root of 4526552449 is about 1654.2044531882.

The spelling of 4526552449 in words is "four billion, five hundred twenty-six million, five hundred fifty-two thousand, four hundred forty-nine".