3837894 has 16 divisors (see below), whose sum is σ = 7791168. Its totient is φ = 1260072.

The previous prime is 3837877. The next prime is 3837901. The reversal of 3837894 is 4987383.

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 7 ways as a sum of consecutive naturals, for example, 4372 + ... + 5175.

It is an arithmetic number, because the mean of its divisors is an integer number (486948).

Almost surely, 2^3837894 is an apocalyptic number.

3837894 is an abundant number, since it is smaller than the sum of its proper divisors (3953274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3837894 is a wasteful number, since it uses less digits than its factorization.

3837894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9619.

The product of its digits is 145152, while the sum is 42.

The square root of 3837894 is about 1959.0543637174. The cubic root of 3837894 is about 156.5660729421.

The spelling of 3837894 in words is "three million, eight hundred thirty-seven thousand, eight hundred ninety-four".