3779946 has 20 divisors (see below), whose sum is σ = 8470242. Its totient is φ = 1259928.

The previous prime is 3779929. The next prime is 3780017. The reversal of 3779946 is 6499773.

It can be written as a sum of positive squares in only one way, i.e., 3744225 + 35721 = 1935^2 + 189^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11505 + ... + 11828.

Almost surely, 2^3779946 is an apocalyptic number.

3779946 is an abundant number, since it is smaller than the sum of its proper divisors (4690296).

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

3779946 is a wasteful number, since it uses less digits than its factorization.

3779946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23347 (or 23338 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 3779946 is about 1944.2083221713. The cubic root of 3779946 is about 155.7740812671.

The spelling of 3779946 in words is "three million, seven hundred seventy-nine thousand, nine hundred forty-six".