5649495127 has 8 divisors (see below), whose sum is σ = 5702666112. Its totient is φ = 5596476600.

The previous prime is 5649495079. The next prime is 5649495139. The reversal of 5649495127 is 7215949465.

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

It is a cyclic number.

It is not a de Polignac number, because 5649495127 - 2⁷ = 5649494999 is a prime.

It is a super-2 number, since 2×5649495127² = 63833590379993492258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5649895127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37038 + ... + 112564.

It is an arithmetic number, because the mean of its divisors is an integer number (712833264).

Almost surely, 2^5649495127 is an apocalyptic number.

5649495127 is a deficient number, since it is larger than the sum of its proper divisors (53170985).

5649495127 is a wasteful number, since it uses less digits than its factorization.

5649495127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76229.

The product of its digits is 2721600, while the sum is 52.

The square root of 5649495127 is about 75163.1234515969. The cubic root of 5649495127 is about 1781.0244415372.

The spelling of 5649495127 in words is "five billion, six hundred forty-nine million, four hundred ninety-five thousand, one hundred twenty-seven".