4536613201 has 4 divisors (see below), whose sum is σ = 4537170100. Its totient is φ = 4536056304.

The previous prime is 4536613171. The next prime is 4536613247. The reversal of 4536613201 is 1023166354.

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 2038612801 + 2498000400 = 45151^2 + 49980^2 .

It is a cyclic number.

It is not a de Polignac number, because 4536613201 - 2¹³ = 4536605009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4536613801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266046 + ... + 282583.

It is an arithmetic number, because the mean of its divisors is an integer number (1134292525).

Almost surely, 2^4536613201 is an apocalyptic number.

It is an amenable number.

4536613201 is a deficient number, since it is larger than the sum of its proper divisors (556899).

4536613201 is an equidigital number, since it uses as much as digits as its factorization.

4536613201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556898.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 4536613201 is about 67354.3851653328. The cubic root of 4536613201 is about 1655.4290957244.

Adding to 4536613201 its reverse (1023166354), we get a palindrome (5559779555).

The spelling of 4536613201 in words is "four billion, five hundred thirty-six million, six hundred thirteen thousand, two hundred one".