5234628731 has 12 divisors (see below), whose sum is σ = 5431381800. Its totient is φ = 5044780608.

The previous prime is 5234628727. The next prime is 5234628743. The reversal of 5234628731 is 1378264325.

It is not a de Polignac number, because 5234628731 - 2² = 5234628727 is a prime.

It is a super-2 number, since 2×5234628731² = 54802675902821340722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5234328731) 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 11 ways as a sum of consecutive naturals, for example, 473060 + ... + 483998.

It is an arithmetic number, because the mean of its divisors is an integer number (452615150).

Almost surely, 2^5234628731 is an apocalyptic number.

5234628731 is a deficient number, since it is larger than the sum of its proper divisors (196753069).

5234628731 is a wasteful number, since it uses less digits than its factorization.

5234628731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11566 (or 11537 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 5234628731 is about 72350.7341427853. The cubic root of 5234628731 is about 1736.3154439761.

The spelling of 5234628731 in words is "five billion, two hundred thirty-four million, six hundred twenty-eight thousand, seven hundred thirty-one".