5598656349 has 32 divisors (see below), whose sum is σ = 8808374400. Its totient is φ = 3118383360.

The previous prime is 5598656333. The next prime is 5598656351. The reversal of 5598656349 is 9436568955.

It is not a de Polignac number, because 5598656349 - 2⁴ = 5598656333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5598656292 and 5598656301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5598656449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69747 + ... + 126735.

It is an arithmetic number, because the mean of its divisors is an integer number (275261700).

Almost surely, 2^5598656349 is an apocalyptic number.

It is an amenable number.

5598656349 is a deficient number, since it is larger than the sum of its proper divisors (3209718051).

5598656349 is a wasteful number, since it uses less digits than its factorization.

5598656349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57245.

The product of its digits is 34992000, while the sum is 60.

The square root of 5598656349 is about 74824.1695510214. The cubic root of 5598656349 is about 1775.6659643744.

The spelling of 5598656349 in words is "five billion, five hundred ninety-eight million, six hundred fifty-six thousand, three hundred forty-nine".