3779812 has 6 divisors (see below), whose sum is σ = 6614678. Its totient is φ = 1889904.

The previous prime is 3779779. The next prime is 3779813. The reversal of 3779812 is 2189773.

It can be written as a sum of positive squares in only one way, i.e., 3779136 + 676 = 1944^2 + 26^2 .

It is not an unprimeable number, because it can be changed into a prime (3779813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472473 + ... + 472480.

Almost surely, 2^3779812 is an apocalyptic number.

It is an amenable number.

3779812 is a deficient number, since it is larger than the sum of its proper divisors (2834866).

3779812 is a wasteful number, since it uses less digits than its factorization.

3779812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944957 (or 944955 counting only the distinct ones).

The product of its digits is 21168, while the sum is 37.

The square root of 3779812 is about 1944.1738605382. The cubic root of 3779812 is about 155.7722405024.

The spelling of 3779812 in words is "three million, seven hundred seventy-nine thousand, eight hundred twelve".