3632020513 has 8 divisors (see below), whose sum is σ = 3962752416. Its totient is φ = 3301380000.

The previous prime is 3632020507. The next prime is 3632020531. The reversal of 3632020513 is 3150202363.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3632020513 - 2¹⁷ = 3631889441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3632020583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80670 + ... + 117352.

It is an arithmetic number, because the mean of its divisors is an integer number (495344052).

Almost surely, 2^3632020513 is an apocalyptic number.

It is an amenable number.

3632020513 is a deficient number, since it is larger than the sum of its proper divisors (330731903).

3632020513 is a wasteful number, since it uses less digits than its factorization.

3632020513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45695.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 3632020513 is about 60266.2468799908. The cubic root of 3632020513 is about 1537.1494625369.

Adding to 3632020513 its reverse (3150202363), we get a palindrome (6782222876).

The spelling of 3632020513 in words is "three billion, six hundred thirty-two million, twenty thousand, five hundred thirteen".