3775990 has 8 divisors (see below), whose sum is σ = 6796800. Its totient is φ = 1510392.

The previous prime is 3775987. The next prime is 3775999. The reversal of 3775990 is 995773.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188790 + ... + 188809.

It is an arithmetic number, because the mean of its divisors is an integer number (849600).

Almost surely, 2^3775990 is an apocalyptic number.

3775990 is a deficient number, since it is larger than the sum of its proper divisors (3020810).

3775990 is a wasteful number, since it uses less digits than its factorization.

3775990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377606.

The product of its (nonzero) digits is 59535, while the sum is 40.

The square root of 3775990 is about 1943.1906751526. The cubic root of 3775990 is about 155.7197191702.

The spelling of 3775990 in words is "three million, seven hundred seventy-five thousand, nine hundred ninety".