3452885 has 8 divisors (see below), whose sum is σ = 4286520. Its totient is φ = 2666944.

The previous prime is 3452881. The next prime is 3452893. The reversal of 3452885 is 5882543.

It can be written as a sum of positive squares in 4 ways, for example, as 386884 + 3066001 = 622^2 + 1751^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3452885 - 2² = 3452881 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452881) 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, 11762 + ... + 12051.

It is an arithmetic number, because the mean of its divisors is an integer number (535815).

Almost surely, 2^3452885 is an apocalyptic number.

It is an amenable number.

3452885 is a deficient number, since it is larger than the sum of its proper divisors (833635).

3452885 is a wasteful number, since it uses less digits than its factorization.

3452885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23847.

The product of its digits is 38400, while the sum is 35.

The square root of 3452885 is about 1858.1940157045. The cubic root of 3452885 is about 151.1450880962.

The spelling of 3452885 in words is "three million, four hundred fifty-two thousand, eight hundred eighty-five".