559147449 has 16 divisors (see below), whose sum is σ = 852981120. Its totient is φ = 319157760.

The previous prime is 559147397. The next prime is 559147451. The reversal of 559147449 is 944741955.

It is a happy number.

It is not a de Polignac number, because 559147449 - 2⁷ = 559147321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 559147398 and 559147407.

It is not an unprimeable number, because it can be changed into a prime (559147469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5179 + ... + 33839.

It is an arithmetic number, because the mean of its divisors is an integer number (53311320).

Almost surely, 2^559147449 is an apocalyptic number.

It is an amenable number.

559147449 is a deficient number, since it is larger than the sum of its proper divisors (293833671).

559147449 is a wasteful number, since it uses less digits than its factorization.

559147449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29600.

The product of its digits is 907200, while the sum is 48.

The square root of 559147449 is about 23646.2988435823. The cubic root of 559147449 is about 823.8385610967.

The spelling of 559147449 in words is "five hundred fifty-nine million, one hundred forty-seven thousand, four hundred forty-nine".