6839506734 has 32 divisors (see below), whose sum is σ = 14412363264. Its totient is φ = 2159535840.

The previous prime is 6839506699. The next prime is 6839506777. The reversal of 6839506734 is 4376059386.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226377 + ... + 254804.

It is an arithmetic number, because the mean of its divisors is an integer number (450386352).

Almost surely, 2^6839506734 is an apocalyptic number.

6839506734 is an abundant number, since it is smaller than the sum of its proper divisors (7572856530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6839506734 is a wasteful number, since it uses less digits than its factorization.

6839506734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481312.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 6839506734 is about 82701.3103523759. The cubic root of 6839506734 is about 1898.1983599426.

The spelling of 6839506734 in words is "six billion, eight hundred thirty-nine million, five hundred six thousand, seven hundred thirty-four".