3486465 has 12 divisors (see below), whose sum is σ = 6043284. Its totient is φ = 1859424.

The previous prime is 3486463. The next prime is 3486491. The reversal of 3486465 is 5646843.

3486465 is a `hidden beast` number, since 3 + 4 + 8 + 646 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2241009 + 1245456 = 1497^2 + 1116^2 .

It is not a de Polignac number, because 3486465 - 2¹ = 3486463 is a prime.

3486465 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38694 + ... + 38783.

It is an arithmetic number, because the mean of its divisors is an integer number (503607).

Almost surely, 2^3486465 is an apocalyptic number.

It is an amenable number.

3486465 is a deficient number, since it is larger than the sum of its proper divisors (2556819).

3486465 is a wasteful number, since it uses less digits than its factorization.

3486465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77488 (or 77485 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 3486465 is about 1867.2078084670. The cubic root of 3486465 is about 151.6334803747.

The spelling of 3486465 in words is "three million, four hundred eighty-six thousand, four hundred sixty-five".