3778852 has 24 divisors (see below), whose sum is σ = 8245440. Its totient is φ = 1472160.

The previous prime is 3778837. The next prime is 3778861. The reversal of 3778852 is 2588773.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5827 + ... + 6442.

It is an arithmetic number, because the mean of its divisors is an integer number (343560).

Almost surely, 2^3778852 is an apocalyptic number.

It is an amenable number.

3778852 is an abundant number, since it is smaller than the sum of its proper divisors (4466588).

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

3778852 is a wasteful number, since it uses less digits than its factorization.

3778852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12291 (or 12289 counting only the distinct ones).

The product of its digits is 94080, while the sum is 40.

The square root of 3778852 is about 1943.9269533601. The cubic root of 3778852 is about 155.7590516619.

It can be divided in two parts, 377 and 8852, that added together give a palindrome (9229).

The spelling of 3778852 in words is "three million, seven hundred seventy-eight thousand, eight hundred fifty-two".