3486653 has 4 divisors (see below), whose sum is σ = 3520608. Its totient is φ = 3452700.

The previous prime is 3486647. The next prime is 3486677. The reversal of 3486653 is 3566843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3566843 = 7 ⋅509549.

It is a cyclic number.

It is not a de Polignac number, because 3486653 - 2⁶ = 3486589 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 (3486643) 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, 16823 + ... + 17028.

It is an arithmetic number, because the mean of its divisors is an integer number (880152).

Almost surely, 2^3486653 is an apocalyptic number.

It is an amenable number.

3486653 is a deficient number, since it is larger than the sum of its proper divisors (33955).

3486653 is a wasteful number, since it uses less digits than its factorization.

3486653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33954.

The product of its digits is 51840, while the sum is 35.

The square root of 3486653 is about 1867.2581503370. The cubic root of 3486653 is about 151.6362058270.

The spelling of 3486653 in words is "three million, four hundred eighty-six thousand, six hundred fifty-three".