3468845 has 8 divisors (see below), whose sum is σ = 4204440. Its totient is φ = 2747200.

The previous prime is 3468821. The next prime is 3468851. The reversal of 3468845 is 5488643.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 268324 + 3200521 = 518^2 + 1789^2 .

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

It is not a de Polignac number, because 3468845 - 2⁶ = 3468781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3468799 and 3468808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2930 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (525555).

Almost surely, 2^3468845 is an apocalyptic number.

It is an amenable number.

3468845 is a deficient number, since it is larger than the sum of its proper divisors (735595).

3468845 is a wasteful number, since it uses less digits than its factorization.

3468845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6975.

The product of its digits is 92160, while the sum is 38.

The square root of 3468845 is about 1862.4835569744. The cubic root of 3468845 is about 151.3776055833.

The spelling of 3468845 in words is "three million, four hundred sixty-eight thousand, eight hundred forty-five".