3877694 has 4 divisors (see below), whose sum is σ = 5816544. Its totient is φ = 1938846.

The previous prime is 3877681. The next prime is 3877703. The reversal of 3877694 is 4967783.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 969422 + ... + 969425.

It is an arithmetic number, because the mean of its divisors is an integer number (1454136).

Almost surely, 2^3877694 is an apocalyptic number.

3877694 is a deficient number, since it is larger than the sum of its proper divisors (1938850).

3877694 is a wasteful number, since it uses less digits than its factorization.

3877694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938849.

The product of its digits is 254016, while the sum is 44.

The square root of 3877694 is about 1969.1861262969. The cubic root of 3877694 is about 157.1054236692.

The spelling of 3877694 in words is "three million, eight hundred seventy-seven thousand, six hundred ninety-four".