3117740852 has 6 divisors (see below), whose sum is σ = 5456046498. Its totient is φ = 1558870424.

The previous prime is 3117740839. The next prime is 3117740861. The reversal of 3117740852 is 2580477113.

It can be written as a sum of positive squares in only one way, i.e., 3011155876 + 106584976 = 54874^2 + 10324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389717603 + ... + 389717610.

It is an arithmetic number, because the mean of its divisors is an integer number (909341083).

Almost surely, 2^3117740852 is an apocalyptic number.

It is an amenable number.

3117740852 is a deficient number, since it is larger than the sum of its proper divisors (2338305646).

3117740852 is a wasteful number, since it uses less digits than its factorization.

3117740852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779435217 (or 779435215 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 3117740852 is about 55836.7338944534. The cubic root of 3117740852 is about 1460.8759446184.

The spelling of 3117740852 in words is "three billion, one hundred seventeen million, seven hundred forty thousand, eight hundred fifty-two".