3677889 has 4 divisors (see below), whose sum is σ = 4903856. Its totient is φ = 2451924.

The previous prime is 3677881. The next prime is 3677897. The reversal of 3677889 is 9887763.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3677881) and next prime (3677897).

It is not a de Polignac number, because 3677889 - 2³ = 3677881 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (3677881) 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, 612979 + ... + 612984.

It is an arithmetic number, because the mean of its divisors is an integer number (1225964).

Almost surely, 2^3677889 is an apocalyptic number.

It is an amenable number.

3677889 is a deficient number, since it is larger than the sum of its proper divisors (1225967).

3677889 is a wasteful number, since it uses less digits than its factorization.

3677889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225966.

The product of its digits is 508032, while the sum is 48.

The square root of 3677889 is about 1917.7823129855. The cubic root of 3677889 is about 154.3593256663.

It can be divided in two parts, 367 and 7889, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 3677889 in words is "three million, six hundred seventy-seven thousand, eight hundred eighty-nine".