3791894 has 8 divisors (see below), whose sum is σ = 5712168. Its totient is φ = 1887840.

The previous prime is 3791873. The next prime is 3791899. The reversal of 3791894 is 4981973.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3791899) 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, 3452 + ... + 4415.

It is an arithmetic number, because the mean of its divisors is an integer number (714021).

Almost surely, 2^3791894 is an apocalyptic number.

3791894 is a deficient number, since it is larger than the sum of its proper divisors (1920274).

3791894 is a wasteful number, since it uses less digits than its factorization.

3791894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8110.

The product of its digits is 54432, while the sum is 41.

The square root of 3791894 is about 1947.2786138609. The cubic root of 3791894 is about 155.9380369739.

The spelling of 3791894 in words is "three million, seven hundred ninety-one thousand, eight hundred ninety-four".