5649470853 has 8 divisors (see below), whose sum is σ = 8112060768. Its totient is φ = 3476597424.

The previous prime is 5649470839. The next prime is 5649470857. The reversal of 5649470853 is 3580749465.

5649470853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-5649470853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5649470796 and 5649470805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5649470857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72429075 + ... + 72429152.

It is an arithmetic number, because the mean of its divisors is an integer number (1014007596).

Almost surely, 2^5649470853 is an apocalyptic number.

It is an amenable number.

5649470853 is a deficient number, since it is larger than the sum of its proper divisors (2462589915).

5649470853 is a wasteful number, since it uses less digits than its factorization.

5649470853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144858243.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The square root of 5649470853 is about 75162.9619759626. The cubic root of 5649470853 is about 1781.0218907105.

The spelling of 5649470853 in words is "five billion, six hundred forty-nine million, four hundred seventy thousand, eight hundred fifty-three".