3720160 has 24 divisors (see below), whose sum is σ = 8789256. Its totient is φ = 1488000.

The previous prime is 3720151. The next prime is 3720163. The reversal of 3720160 is 610273.

It is an Ulam number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3720163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11466 + ... + 11785.

It is an arithmetic number, because the mean of its divisors is an integer number (366219).

Almost surely, 2^3720160 is an apocalyptic number.

It is an amenable number.

3720160 is an abundant number, since it is smaller than the sum of its proper divisors (5069096).

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

3720160 is a wasteful number, since it uses less digits than its factorization.

3720160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23266 (or 23258 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 3720160 is about 1928.7716298204. The cubic root of 3720160 is about 154.9484393192.

The spelling of 3720160 in words is "three million, seven hundred twenty thousand, one hundred sixty".