6849015374 has 4 divisors (see below), whose sum is σ = 10273523064. Its totient is φ = 3424507686.

The previous prime is 6849015373. The next prime is 6849015377. The reversal of 6849015374 is 4735109486.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6849015373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712253842 + ... + 1712253845.

It is an arithmetic number, because the mean of its divisors is an integer number (2568380766).

Almost surely, 2^6849015374 is an apocalyptic number.

6849015374 is a deficient number, since it is larger than the sum of its proper divisors (3424507690).

6849015374 is a wasteful number, since it uses less digits than its factorization.

6849015374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424507689.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 6849015374 is about 82758.7782292610. The cubic root of 6849015374 is about 1899.0776108231.

The spelling of 6849015374 in words is "six billion, eight hundred forty-nine million, fifteen thousand, three hundred seventy-four".