5207932820 has 24 divisors (see below), whose sum is σ = 10946934600. Its totient is φ = 2081215872.

The previous prime is 5207932801. The next prime is 5207932837. The reversal of 5207932820 is 282397025.

It can be written as a sum of positive squares in 4 ways, for example, as 6061444 + 5201871376 = 2462^2 + 72124^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100415 + ... + 143174.

It is an arithmetic number, because the mean of its divisors is an integer number (456122275).

Almost surely, 2^5207932820 is an apocalyptic number.

It is an amenable number.

5207932820 is an abundant number, since it is smaller than the sum of its proper divisors (5739001780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5207932820 is a wasteful number, since it uses less digits than its factorization.

5207932820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244667 (or 244665 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 5207932820 is about 72166.0087575861. The cubic root of 5207932820 is about 1733.3587526680.

The spelling of 5207932820 in words is "five billion, two hundred seven million, nine hundred thirty-two thousand, eight hundred twenty".