5689531940 has 24 divisors (see below), whose sum is σ = 11949449400. Its totient is φ = 2275539968.

The previous prime is 5689531901. The next prime is 5689531943. The reversal of 5689531940 is 491359865.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2343140836 + 3346391104 = 48406^2 + 57848^2 .

It is not an unprimeable number, because it can be changed into a prime (5689531943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281204 + ... + 300756.

It is an arithmetic number, because the mean of its divisors is an integer number (497893725).

Almost surely, 2^5689531940 is an apocalyptic number.

It is an amenable number.

5689531940 is an abundant number, since it is smaller than the sum of its proper divisors (6259917460).

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

5689531940 is a wasteful number, since it uses less digits than its factorization.

5689531940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34111 (or 34109 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 50.

The square root of 5689531940 is about 75428.9860729945. The cubic root of 5689531940 is about 1785.2217934561.

The spelling of 5689531940 in words is "five billion, six hundred eighty-nine million, five hundred thirty-one thousand, nine hundred forty".