5497237659 has 32 divisors (see below), whose sum is σ = 7713792000. Its totient is φ = 3475619840.

The previous prime is 5497237637. The next prime is 5497237679. The reversal of 5497237659 is 9567327945.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5497237659 is a prime.

It is a super-3 number, since 3×5497237659³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5497237599 and 5497237608.

It is not an unprimeable number, because it can be changed into a prime (5497237679) 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, 5916907 + ... + 5917835.

It is an arithmetic number, because the mean of its divisors is an integer number (241056000).

Almost surely, 2^5497237659 is an apocalyptic number.

5497237659 is a deficient number, since it is larger than the sum of its proper divisors (2216554341).

5497237659 is a wasteful number, since it uses less digits than its factorization.

5497237659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595.

The product of its digits is 14288400, while the sum is 57.

The square root of 5497237659 is about 74143.3588327370. The cubic root of 5497237659 is about 1764.8786022376.

The spelling of 5497237659 in words is "five billion, four hundred ninety-seven million, two hundred thirty-seven thousand, six hundred fifty-nine".