3476849 has 4 divisors (see below), whose sum is σ = 3481764. Its totient is φ = 3471936.

The previous prime is 3476843. The next prime is 3476861. The reversal of 3476849 is 9486743.

3476849 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.

It can be written as a sum of positive squares in 2 ways, for example, as 2608225 + 868624 = 1615^2 + 932^2 .

It is a cyclic number.

It is not a de Polignac number, because 3476849 - 2¹⁶ = 3411313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3476843) 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 3 ways as a sum of consecutive naturals, for example, 1172 + ... + 2885.

It is an arithmetic number, because the mean of its divisors is an integer number (870441).

Almost surely, 2^3476849 is an apocalyptic number.

It is an amenable number.

3476849 is a deficient number, since it is larger than the sum of its proper divisors (4915).

3476849 is an equidigital number, since it uses as much as digits as its factorization.

3476849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914.

The product of its digits is 145152, while the sum is 41.

The square root of 3476849 is about 1864.6310627038. The cubic root of 3476849 is about 151.4939455223.

The spelling of 3476849 in words is "three million, four hundred seventy-six thousand, eight hundred forty-nine".