3785238 has 32 divisors (see below), whose sum is σ = 8478720. Its totient is φ = 1251720.

The previous prime is 3785227. The next prime is 3785251. The reversal of 3785238 is 8325873.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10131 + ... + 10497.

It is an arithmetic number, because the mean of its divisors is an integer number (264960).

Almost surely, 2^3785238 is an apocalyptic number.

3785238 is an abundant number, since it is smaller than the sum of its proper divisors (4693482).

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

3785238 is a wasteful number, since it uses less digits than its factorization.

3785238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 563 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 3785238 is about 1945.5688114277. The cubic root of 3785238 is about 155.8467429782.

The spelling of 3785238 in words is "three million, seven hundred eighty-five thousand, two hundred thirty-eight".