3457846 has 16 divisors (see below), whose sum is σ = 6026400. Its totient is φ = 1457280.

The previous prime is 3457841. The next prime is 3457849. The reversal of 3457846 is 6487543.

3457846 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 (3457841) 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 7 ways as a sum of consecutive naturals, for example, 1171 + ... + 2878.

It is an arithmetic number, because the mean of its divisors is an integer number (376650).

Almost surely, 2^3457846 is an apocalyptic number.

3457846 is a deficient number, since it is larger than the sum of its proper divisors (2568554).

3457846 is a wasteful number, since it uses less digits than its factorization.

3457846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119.

The product of its digits is 80640, while the sum is 37.

The square root of 3457846 is about 1859.5284348458. The cubic root of 3457846 is about 151.2174403424.

The spelling of 3457846 in words is "three million, four hundred fifty-seven thousand, eight hundred forty-six".