3520960 has 28 divisors (see below), whose sum is σ = 8385048. Its totient is φ = 1408256.

The previous prime is 3520939. The next prime is 3520973. The reversal of 3520960 is 690253.

3520960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5182 + ... + 5821.

It is an arithmetic number, because the mean of its divisors is an integer number (299466).

Almost surely, 2^3520960 is an apocalyptic number.

It is an amenable number.

3520960 is an abundant number, since it is smaller than the sum of its proper divisors (4864088).

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

3520960 is a wasteful number, since it uses less digits than its factorization.

3520960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11020 (or 11010 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 3520960 is about 1876.4221273477. The cubic root of 3520960 is about 152.1319260915.

It can be divided in two parts, 35209 and 60, that multiplied together give a triangular number (2112540 = T₂₀₅₅).

The spelling of 3520960 in words is "three million, five hundred twenty thousand, nine hundred sixty".