4535079649 has 3 divisors (see below), whose sum is σ = 4535146993. Its totient is φ = 4535012306.

The previous prime is 4535079641. The next prime is 4535079691. The reversal of 4535079649 is 9469705354.

It is a happy number.

The square root of 4535079649 is 67343.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 4535079649 - 2³ = 4535079641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4535079596 and 4535079605.

It is not an unprimeable number, because it can be changed into a prime (4535079641) 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 in 2 ways as a sum of consecutive naturals, for example, 33672 + ... + 101014.

Almost surely, 2^4535079649 is an apocalyptic number.

4535079649 is the 67343-rd square number.

4535079649 is the 33672-nd centered octagonal number.

It is an amenable number.

4535079649 is a deficient number, since it is larger than the sum of its proper divisors (67344).

4535079649 is an frugal number, since it uses more digits than its factorization.

4535079649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134686 (or 67343 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 52.

The cubic root of 4535079649 is about 1655.2425415264.

The spelling of 4535079649 in words is "four billion, five hundred thirty-five million, seventy-nine thousand, six hundred forty-nine".