3522160 has 20 divisors (see below), whose sum is σ = 8189208. Its totient is φ = 1408832.

The previous prime is 3522157. The next prime is 3522161. The reversal of 3522160 is 612253.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×3522160² = 24811222131200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21934 + ... + 22093.

Almost surely, 2^3522160 is an apocalyptic number.

It is an amenable number.

3522160 is an abundant number, since it is smaller than the sum of its proper divisors (4667048).

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

3522160 is a wasteful number, since it uses less digits than its factorization.

3522160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44040 (or 44034 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3522160 is about 1876.7418575819. The cubic root of 3522160 is about 152.1492071338.

The spelling of 3522160 in words is "three million, five hundred twenty-two thousand, one hundred sixty".