3486896 has 40 divisors (see below), whose sum is σ = 7809024. Its totient is φ = 1477440.

The previous prime is 3486877. The next prime is 3486907. The reversal of 3486896 is 6986843.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18161 + ... + 18351.

Almost surely, 2^3486896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3486896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3904512).

3486896 is an abundant number, since it is smaller than the sum of its proper divisors (4322128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3486896 is a wasteful number, since it uses less digits than its factorization.

3486896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 363 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 3486896 is about 1867.3232178710. The cubic root of 3486896 is about 151.6397284739.

The spelling of 3486896 in words is "three million, four hundred eighty-six thousand, eight hundred ninety-six".