6849229807 has 32 divisors (see below), whose sum is σ = 8621420544. Its totient is φ = 5305996800.

The previous prime is 6849229799. The next prime is 6849229811. The reversal of 6849229807 is 7089229486.

It is a cyclic number.

It is not a de Polignac number, because 6849229807 - 2³ = 6849229799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6849229847) 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, 476173 + ... + 490345.

It is an arithmetic number, because the mean of its divisors is an integer number (269419392).

Almost surely, 2^6849229807 is an apocalyptic number.

6849229807 is a deficient number, since it is larger than the sum of its proper divisors (1772190737).

6849229807 is a wasteful number, since it uses less digits than its factorization.

6849229807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14359.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The square root of 6849229807 is about 82760.0737493630. The cubic root of 6849229807 is about 1899.0974297624.

The spelling of 6849229807 in words is "six billion, eight hundred forty-nine million, two hundred twenty-nine thousand, eight hundred seven".