6739850692 has 12 divisors (see below), whose sum is σ = 11812805676. Its totient is φ = 3364763360.

The previous prime is 6739850681. The next prime is 6739850717. The reversal of 6739850692 is 2960589376.

It can be written as a sum of positive squares in 2 ways, for example, as 590781636 + 6149069056 = 24306^2 + 78416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1287559 + ... + 1292782.

It is an arithmetic number, because the mean of its divisors is an integer number (984400473).

Almost surely, 2^6739850692 is an apocalyptic number.

It is an amenable number.

6739850692 is a deficient number, since it is larger than the sum of its proper divisors (5072954984).

6739850692 is a wasteful number, since it uses less digits than its factorization.

6739850692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580998 (or 2580996 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 55.

The square root of 6739850692 is about 82096.5936686779. The cubic root of 6739850692 is about 1888.9338903117.

The spelling of 6739850692 in words is "six billion, seven hundred thirty-nine million, eight hundred fifty thousand, six hundred ninety-two".