6849474386 has 32 divisors (see below), whose sum is σ = 11246558400. Its totient is φ = 3115800576.

The previous prime is 6849474383. The next prime is 6849474389. The reversal of 6849474386 is 6834749486.

It is an interprime number because it is at equal distance from previous prime (6849474383) and next prime (6849474389).

It is not an unprimeable number, because it can be changed into a prime (6849474383) 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, 117665 + ... + 165963.

It is an arithmetic number, because the mean of its divisors is an integer number (351454950).

Almost surely, 2^6849474386 is an apocalyptic number.

6849474386 is a deficient number, since it is larger than the sum of its proper divisors (4397084014).

6849474386 is a wasteful number, since it uses less digits than its factorization.

6849474386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48458.

The product of its digits is 27869184, while the sum is 59.

The square root of 6849474386 is about 82761.5513750195. The cubic root of 6849474386 is about 1899.1200344365.

The spelling of 6849474386 in words is "six billion, eight hundred forty-nine million, four hundred seventy-four thousand, three hundred eighty-six".