4532736961 has 4 divisors (see below), whose sum is σ = 4536825300. Its totient is φ = 4528648624.

The previous prime is 4532736953. The next prime is 4532736973. The reversal of 4532736961 is 1696372354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 129618225 + 4403118736 = 11385^2 + 66356^2 .

It is a cyclic number.

It is not a de Polignac number, because 4532736961 - 2³ = 4532736953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4532736931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2042506 + ... + 2044723.

It is an arithmetic number, because the mean of its divisors is an integer number (1134206325).

Almost surely, 2^4532736961 is an apocalyptic number.

It is an amenable number.

4532736961 is a deficient number, since it is larger than the sum of its proper divisors (4088339).

4532736961 is a wasteful number, since it uses less digits than its factorization.

4532736961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4088338.

The product of its digits is 816480, while the sum is 46.

The square root of 4532736961 is about 67325.6040522475. The cubic root of 4532736961 is about 1654.9574759902.

The spelling of 4532736961 in words is "four billion, five hundred thirty-two million, seven hundred thirty-six thousand, nine hundred sixty-one".