3445791 has 8 divisors (see below), whose sum is σ = 4794240. Its totient is φ = 2197272.

The previous prime is 3445789. The next prime is 3445801. The reversal of 3445791 is 1975443.

3445791 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 3445791 - 2¹ = 3445789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445391) 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, 24901 + ... + 25038.

It is an arithmetic number, because the mean of its divisors is an integer number (599280).

Almost surely, 2^3445791 is an apocalyptic number.

3445791 is a deficient number, since it is larger than the sum of its proper divisors (1348449).

3445791 is a wasteful number, since it uses less digits than its factorization.

3445791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49965.

The product of its digits is 15120, while the sum is 33.

The square root of 3445791 is about 1856.2841916043. The cubic root of 3445791 is about 151.0415072362.

The spelling of 3445791 in words is "three million, four hundred forty-five thousand, seven hundred ninety-one".