3485648 has 20 divisors (see below), whose sum is σ = 6809088. Its totient is φ = 1728480.

The previous prime is 3485641. The next prime is 3485681. The reversal of 3485648 is 8465843.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3485641) 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, 1265 + ... + 2927.

Almost surely, 2^3485648 is an apocalyptic number.

It is an amenable number.

3485648 is a deficient number, since it is larger than the sum of its proper divisors (3323440).

3485648 is a wasteful number, since it uses less digits than its factorization.

3485648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802 (or 1796 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 3485648 is about 1866.9890197856. The cubic root of 3485648 is about 151.6216351168.

The spelling of 3485648 in words is "three million, four hundred eighty-five thousand, six hundred forty-eight".