3871707124 has 6 divisors (see below), whose sum is σ = 6775487474. Its totient is φ = 1935853560.

The previous prime is 3871707071. The next prime is 3871707131. The reversal of 3871707124 is 4217071783.

It can be written as a sum of positive squares in only one way, i.e., 3243302500 + 628404624 = 56950^2 + 25068^2 .

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 as a sum of consecutive naturals, namely, 483963387 + ... + 483963394.

Almost surely, 2^3871707124 is an apocalyptic number.

It is an amenable number.

3871707124 is a deficient number, since it is larger than the sum of its proper divisors (2903780350).

3871707124 is a wasteful number, since it uses less digits than its factorization.

3871707124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967926785 (or 967926783 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 40.

The square root of 3871707124 is about 62223.0433521216. The cubic root of 3871707124 is about 1570.2452892747.

The spelling of 3871707124 in words is "three billion, eight hundred seventy-one million, seven hundred seven thousand, one hundred twenty-four".