3785370 has 64 divisors (see below), whose sum is σ = 9936000. Its totient is φ = 919296.

The previous prime is 3785357. The next prime is 3785371. The reversal of 3785370 is 735873.

3785370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3785371) 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 31 ways as a sum of consecutive naturals, for example, 16416 + ... + 16644.

It is an arithmetic number, because the mean of its divisors is an integer number (155250).

Almost surely, 2^3785370 is an apocalyptic number.

3785370 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3785370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4968000).

3785370 is an abundant number, since it is smaller than the sum of its proper divisors (6150630).

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

3785370 is a wasteful number, since it uses less digits than its factorization.

3785370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 3785370 is about 1945.6027343731. The cubic root of 3785370 is about 155.8485545358.

The spelling of 3785370 in words is "three million, seven hundred eighty-five thousand, three hundred seventy".