3485938 has 4 divisors (see below), whose sum is σ = 5228910. Its totient is φ = 1742968.

The previous prime is 3485921. The next prime is 3485939. The reversal of 3485938 is 8395843.

3485938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8395843 = 127 ⋅66109.

It can be written as a sum of positive squares in only one way, i.e., 3411409 + 74529 = 1847^2 + 273^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3485938.

It is not an unprimeable number, because it can be changed into a prime (3485939) 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 as a sum of consecutive naturals, namely, 871483 + ... + 871486.

Almost surely, 2^3485938 is an apocalyptic number.

3485938 is a deficient number, since it is larger than the sum of its proper divisors (1742972).

3485938 is a wasteful number, since it uses less digits than its factorization.

3485938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742971.

The product of its digits is 103680, while the sum is 40.

The square root of 3485938 is about 1867.0666833298. The cubic root of 3485938 is about 151.6258398878.

The spelling of 3485938 in words is "three million, four hundred eighty-five thousand, nine hundred thirty-eight".