3489696 has 96 divisors (see below), whose sum is σ = 11652480. Its totient is φ = 995328.

The previous prime is 3489691. The next prime is 3489697. The reversal of 3489696 is 6969843.

3489696 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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

3489696 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (3489691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5760 + ... + 6336.

It is an arithmetic number, because the mean of its divisors is an integer number (121380).

Almost surely, 2^3489696 is an apocalyptic number.

3489696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3489696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5826240).

3489696 is an abundant number, since it is smaller than the sum of its proper divisors (8162784).

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

3489696 is a wasteful number, since it uses less digits than its factorization.

3489696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 589 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 3489696 is about 1868.0728037205. The cubic root of 3489696 is about 151.6803068412.

The spelling of 3489696 in words is "three million, four hundred eighty-nine thousand, six hundred ninety-six".