5525639746 has 16 divisors (see below), whose sum is σ = 9058505760. Its totient is φ = 2507057280.

The previous prime is 5525639723. The next prime is 5525639747. The reversal of 5525639746 is 6479365255.

It is a junction number, because it is equal to n+sod(n) for n = 5525639693 and 5525639702.

It is not an unprimeable number, because it can be changed into a prime (5525639747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217551 + ... + 241618.

It is an arithmetic number, because the mean of its divisors is an integer number (566156610).

Almost surely, 2^5525639746 is an apocalyptic number.

5525639746 is a deficient number, since it is larger than the sum of its proper divisors (3532866014).

5525639746 is a wasteful number, since it uses less digits than its factorization.

5525639746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459729.

The product of its digits is 6804000, while the sum is 52.

The square root of 5525639746 is about 74334.6470093186. The cubic root of 5525639746 is about 1767.9128628406.

The spelling of 5525639746 in words is "five billion, five hundred twenty-five million, six hundred thirty-nine thousand, seven hundred forty-six".