3486336 has 64 divisors (see below), whose sum is σ = 10591680. Its totient is φ = 995328.

The previous prime is 3486331. The next prime is 3486337. The reversal of 3486336 is 6336843.

It is a tau number, because it is divible by the number of its divisors (64).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3486297 and 3486306.

It is not an unprimeable number, because it can be changed into a prime (3486331) 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, 2040 + ... + 3336.

It is an arithmetic number, because the mean of its divisors is an integer number (165495).

Almost surely, 2^3486336 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 3486336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5295840).

3486336 is an abundant number, since it is smaller than the sum of its proper divisors (7105344).

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

3486336 is a wasteful number, since it uses less digits than its factorization.

3486336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321 (or 1309 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 3486336 is about 1867.1732645901. The cubic root of 3486336 is about 151.6316101938.

The spelling of 3486336 in words is "three million, four hundred eighty-six thousand, three hundred thirty-six".