3508944 has 40 divisors (see below), whose sum is σ = 9291072. Its totient is φ = 1140480.

The previous prime is 3508909. The next prime is 3508951. The reversal of 3508944 is 4498053.

It is a congruent number.

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, 1077 + ... + 2859.

Almost surely, 2^3508944 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 3508944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4645536).

3508944 is an abundant number, since it is smaller than the sum of its proper divisors (5782128).

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

3508944 is a wasteful number, since it uses less digits than its factorization.

3508944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835 (or 1829 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3508944 is about 1873.2175527685. The cubic root of 3508944 is about 151.9586683559.

The spelling of 3508944 in words is "three million, five hundred eight thousand, nine hundred forty-four".