5200691408 has 120 divisors (see below), whose sum is σ = 11881784160. Its totient is φ = 2185922560.

The previous prime is 5200691407. The next prime is 5200691429. The reversal of 5200691408 is 8041960025.

It is a super-2 number, since 2×5200691408² = 54094382242490044928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200691401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3000110 + ... + 3001842.

It is an arithmetic number, because the mean of its divisors is an integer number (99014868).

Almost surely, 2^5200691408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5200691408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5940892080).

5200691408 is an abundant number, since it is smaller than the sum of its proper divisors (6681092752).

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

5200691408 is a wasteful number, since it uses less digits than its factorization.

5200691408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845 (or 1822 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 5200691408 is about 72115.8194018483. The cubic root of 5200691408 is about 1732.5549924901.

The spelling of 5200691408 in words is "five billion, two hundred million, six hundred ninety-one thousand, four hundred eight".