5206816732 has 24 divisors (see below), whose sum is σ = 9816259376. Its totient is φ = 2402310528.

The previous prime is 5206816721. The next prime is 5206816733. The reversal of 5206816732 is 2376186025.

It is a super-2 number, since 2×5206816732² = 54221880961270319648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206816733) 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, 148648 + ... + 180304.

Almost surely, 2^5206816732 is an apocalyptic number.

5206816732 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5206816732 is a deficient number, since it is larger than the sum of its proper divisors (4609442644).

5206816732 is a wasteful number, since it uses less digits than its factorization.

5206816732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34837 (or 34835 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 5206816732 is about 72158.2755614351. The cubic root of 5206816732 is about 1733.2349211220.

The spelling of 5206816732 in words is "five billion, two hundred six million, eight hundred sixteen thousand, seven hundred thirty-two".