3157852 has 12 divisors (see below), whose sum is σ = 5851440. Its totient is φ = 1486016.

The previous prime is 3157837. The next prime is 3157853. The reversal of 3157852 is 2587513.

3157852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3157853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23152 + ... + 23287.

It is an arithmetic number, because the mean of its divisors is an integer number (487620).

Almost surely, 2^3157852 is an apocalyptic number.

It is an amenable number.

3157852 is a deficient number, since it is larger than the sum of its proper divisors (2693588).

3157852 is a wasteful number, since it uses less digits than its factorization.

3157852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46460 (or 46458 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 3157852 is about 1777.0346085544. The cubic root of 3157852 is about 146.7114211446.

The spelling of 3157852 in words is "three million, one hundred fifty-seven thousand, eight hundred fifty-two".