3794890 has 16 divisors (see below), whose sum is σ = 7452000. Its totient is φ = 1379920.

The previous prime is 3794867. The next prime is 3794891. The reversal of 3794890 is 984973.

It is a super-2 number, since 2×3794890² = 28802380224200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3794891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17140 + ... + 17359.

It is an arithmetic number, because the mean of its divisors is an integer number (465750).

Almost surely, 2^3794890 is an apocalyptic number.

3794890 is a deficient number, since it is larger than the sum of its proper divisors (3657110).

3794890 is a wasteful number, since it uses less digits than its factorization.

3794890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34517.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 3794890 is about 1948.0477406881. The cubic root of 3794890 is about 155.9790953798.

The spelling of 3794890 in words is "three million, seven hundred ninety-four thousand, eight hundred ninety".