3346480 has 40 divisors (see below), whose sum is σ = 7923600. Its totient is φ = 1314048.

The previous prime is 3346471. The next prime is 3346493. The reversal of 3346480 is 846433.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3346480² = 22397856780800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4366 + ... + 5074.

It is an arithmetic number, because the mean of its divisors is an integer number (198090).

Almost surely, 2^3346480 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 3346480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3961800).

3346480 is an abundant number, since it is smaller than the sum of its proper divisors (4577120).

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

3346480 is a wasteful number, since it uses less digits than its factorization.

3346480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781 (or 775 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 3346480 is about 1829.3386783207. The cubic root of 3346480 is about 149.5762857165.

The spelling of 3346480 in words is "three million, three hundred forty-six thousand, four hundred eighty".