3795220 has 48 divisors (see below), whose sum is σ = 9370368. Its totient is φ = 1272960.

The previous prime is 3795157. The next prime is 3795221. The reversal of 3795220 is 225973.

3795220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3795221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2197 + ... + 3523.

It is an arithmetic number, because the mean of its divisors is an integer number (195216).

Almost surely, 2^3795220 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 3795220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4685184).

3795220 is an abundant number, since it is smaller than the sum of its proper divisors (5575148).

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

3795220 is a wasteful number, since it uses less digits than its factorization.

3795220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3795220 is about 1948.1324390297. The cubic root of 3795220 is about 155.9836165130.

The spelling of 3795220 in words is "three million, seven hundred ninety-five thousand, two hundred twenty".