3785822 has 4 divisors (see below), whose sum is σ = 5678736. Its totient is φ = 1892910.

The previous prime is 3785819. The next prime is 3785851. The reversal of 3785822 is 2285873.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 946454 + ... + 946457.

It is an arithmetic number, because the mean of its divisors is an integer number (1419684).

Almost surely, 2^3785822 is an apocalyptic number.

3785822 is a deficient number, since it is larger than the sum of its proper divisors (1892914).

3785822 is a wasteful number, since it uses less digits than its factorization.

3785822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892913.

The product of its digits is 26880, while the sum is 35.

The square root of 3785822 is about 1945.7188902819. The cubic root of 3785822 is about 155.8547574295.

The spelling of 3785822 in words is "three million, seven hundred eighty-five thousand, eight hundred twenty-two".