6604324631 has 8 divisors (see below), whose sum is σ = 6618175200. Its totient is φ = 6590488608.

The previous prime is 6604324609. The next prime is 6604324667. The reversal of 6604324631 is 1364234066.

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 6604324631 - 2¹⁴ = 6604308247 is a prime.

It is a super-2 number, since 2×6604324631² = 87234207663266572322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6604324591 and 6604324600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6604321631) 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, 1449545 + ... + 1454093.

It is an arithmetic number, because the mean of its divisors is an integer number (827271900).

Almost surely, 2^6604324631 is an apocalyptic number.

6604324631 is a deficient number, since it is larger than the sum of its proper divisors (13850569).

6604324631 is a wasteful number, since it uses less digits than its factorization.

6604324631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7273.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 6604324631 is about 81266.9959516162. The cubic root of 6604324631 is about 1876.1870651739.

Adding to 6604324631 its reverse (1364234066), we get a palindrome (7968558697).

The spelling of 6604324631 in words is "six billion, six hundred four million, three hundred twenty-four thousand, six hundred thirty-one".