5204646631 has 8 divisors (see below), whose sum is σ = 5285170800. Its totient is φ = 5124206208.

The previous prime is 5204646619. The next prime is 5204646719. The reversal of 5204646631 is 1366464025.

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 5204646631 - 2¹⁵ = 5204613863 is a prime.

It is a super-2 number, since 2×5204646631² = 54176693107159300322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5204646731) 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, 110655 + ... + 150511.

It is an arithmetic number, because the mean of its divisors is an integer number (660646350).

Almost surely, 2^5204646631 is an apocalyptic number.

5204646631 is a deficient number, since it is larger than the sum of its proper divisors (80524169).

5204646631 is a wasteful number, since it uses less digits than its factorization.

5204646631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41873.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 5204646631 is about 72143.2369040924. The cubic root of 5204646631 is about 1732.9940946763.

The spelling of 5204646631 in words is "five billion, two hundred four million, six hundred forty-six thousand, six hundred thirty-one".