3455285 has 8 divisors (see below), whose sum is σ = 4161696. Its totient is φ = 2754000.

The previous prime is 3455281. The next prime is 3455293. The reversal of 3455285 is 5825543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3455285 - 2² = 3455281 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 (3455281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410 + ... + 2660.

It is an arithmetic number, because the mean of its divisors is an integer number (520212).

Almost surely, 2^3455285 is an apocalyptic number.

It is an amenable number.

3455285 is a deficient number, since it is larger than the sum of its proper divisors (706411).

3455285 is a wasteful number, since it uses less digits than its factorization.

3455285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563.

The product of its digits is 24000, while the sum is 32.

The square root of 3455285 is about 1858.8396918508. The cubic root of 3455285 is about 151.1800988383.

The spelling of 3455285 in words is "three million, four hundred fifty-five thousand, two hundred eighty-five".