3490908 has 48 divisors (see below), whose sum is σ = 8749440. Its totient is φ = 1080000.

The previous prime is 3490891. The next prime is 3490937. The reversal of 3490908 is 8090943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13783 + ... + 14033.

It is an arithmetic number, because the mean of its divisors is an integer number (182280).

Almost surely, 2^3490908 is an apocalyptic number.

3490908 is a gapful number since it is divisible by the number (38) 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 3490908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4374720).

3490908 is an abundant number, since it is smaller than the sum of its proper divisors (5258532).

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

3490908 is a wasteful number, since it uses less digits than its factorization.

3490908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 3490908 is about 1868.3971740505. The cubic root of 3490908 is about 151.6978647463.

The spelling of 3490908 in words is "three million, four hundred ninety thousand, nine hundred eight".