3466879 has 4 divisors (see below), whose sum is σ = 3733576. Its totient is φ = 3200184.

The previous prime is 3466871. The next prime is 3466891. The reversal of 3466879 is 9786643.

3466879 = T₄₀₂ + T₄₀₃ + ... + T₄₄₀.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3466879 - 2³ = 3466871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3466871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133329 + ... + 133354.

It is an arithmetic number, because the mean of its divisors is an integer number (933394).

Almost surely, 2^3466879 is an apocalyptic number.

3466879 is a deficient number, since it is larger than the sum of its proper divisors (266697).

3466879 is a wasteful number, since it uses less digits than its factorization.

3466879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266696.

The product of its digits is 217728, while the sum is 43.

The square root of 3466879 is about 1861.9556922763. The cubic root of 3466879 is about 151.3490019592.

It can be divided in two parts, 346 and 6879, that added together give a square (7225 = 85²).

The spelling of 3466879 in words is "three million, four hundred sixty-six thousand, eight hundred seventy-nine".