3474845 has 8 divisors (see below), whose sum is σ = 4548960. Its totient is φ = 2527120.

The previous prime is 3474841. The next prime is 3474859. The reversal of 3474845 is 5484743.

3474845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3474845 - 2² = 3474841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474841) 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, 31535 + ... + 31644.

It is an arithmetic number, because the mean of its divisors is an integer number (568620).

Almost surely, 2^3474845 is an apocalyptic number.

It is an amenable number.

3474845 is a deficient number, since it is larger than the sum of its proper divisors (1074115).

3474845 is a wasteful number, since it uses less digits than its factorization.

3474845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63195.

The product of its digits is 53760, while the sum is 35.

The square root of 3474845 is about 1864.0936135291. The cubic root of 3474845 is about 151.4648337015.

The spelling of 3474845 in words is "three million, four hundred seventy-four thousand, eight hundred forty-five".