5725539746 has 8 divisors (see below), whose sum is σ = 8589055644. Its totient is φ = 2862521200.

The previous prime is 5725539733. The next prime is 5725539749. The reversal of 5725539746 is 6479355275.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5067873721 + 657666025 = 71189^2 + 25645^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5725539749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94085 + ... + 142488.

Almost surely, 2^5725539746 is an apocalyptic number.

5725539746 is a deficient number, since it is larger than the sum of its proper divisors (2863515898).

5725539746 is a wasteful number, since it uses less digits than its factorization.

5725539746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248676.

The product of its digits is 7938000, while the sum is 53.

The square root of 5725539746 is about 75667.2964100079. The cubic root of 5725539746 is about 1788.9799693911.

The spelling of 5725539746 in words is "five billion, seven hundred twenty-five million, five hundred thirty-nine thousand, seven hundred forty-six".