3779990 has 8 divisors (see below), whose sum is σ = 6804000. Its totient is φ = 1511992.

The previous prime is 3779929. The next prime is 3780017. The reversal of 3779990 is 999773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 188990 + ... + 189009.

It is an arithmetic number, because the mean of its divisors is an integer number (850500).

Almost surely, 2^3779990 is an apocalyptic number.

3779990 is a deficient number, since it is larger than the sum of its proper divisors (3024010).

3779990 is a wasteful number, since it uses less digits than its factorization.

3779990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378006.

The product of its (nonzero) digits is 107163, while the sum is 44.

The square root of 3779990 is about 1944.2196377982. The cubic root of 3779990 is about 155.7746856878.

The spelling of 3779990 in words is "three million, seven hundred seventy-nine thousand, nine hundred ninety".