3152938685 has 8 divisors (see below), whose sum is σ = 4074567000. Its totient is φ = 2328323904.

The previous prime is 3152938619. The next prime is 3152938697. The reversal of 3152938685 is 5868392513.

It can be written as a sum of positive squares in 4 ways, for example, as 485629369 + 2667309316 = 22037^2 + 51646^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3152938685 - 2¹⁰ = 3152937661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24253310 + ... + 24253439.

It is an arithmetic number, because the mean of its divisors is an integer number (509320875).

Almost surely, 2^3152938685 is an apocalyptic number.

It is an amenable number.

3152938685 is a deficient number, since it is larger than the sum of its proper divisors (921628315).

3152938685 is a wasteful number, since it uses less digits than its factorization.

3152938685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48506767.

The product of its digits is 1555200, while the sum is 50.

The square root of 3152938685 is about 56151.0345853039. The cubic root of 3152938685 is about 1466.3529201190.

The spelling of 3152938685 in words is "three billion, one hundred fifty-two million, nine hundred thirty-eight thousand, six hundred eighty-five".