6894714849 has 8 divisors (see below), whose sum is σ = 10028676192. Its totient is φ = 4178615040.

The previous prime is 6894714847. The next prime is 6894714887. The reversal of 6894714849 is 9484174986.

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

It is not a de Polignac number, because 6894714849 - 2¹ = 6894714847 is a prime.

It is a super-3 number, since 3×6894714849³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6894714792 and 6894714801.

It is not an unprimeable number, because it can be changed into a prime (6894714847) 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, 104465344 + ... + 104465409.

It is an arithmetic number, because the mean of its divisors is an integer number (1253584524).

Almost surely, 2^6894714849 is an apocalyptic number.

It is an amenable number.

6894714849 is a deficient number, since it is larger than the sum of its proper divisors (3133961343).

6894714849 is a wasteful number, since it uses less digits than its factorization.

6894714849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208930767.

The product of its digits is 13934592, while the sum is 60.

The square root of 6894714849 is about 83034.4196643777. The cubic root of 6894714849 is about 1903.2920626561.

The spelling of 6894714849 in words is "six billion, eight hundred ninety-four million, seven hundred fourteen thousand, eight hundred forty-nine".