3869437 has 8 divisors (see below), whose sum is σ = 4546080. Its totient is φ = 3246960.

The previous prime is 3869417. The next prime is 3869461. The reversal of 3869437 is 7349683.

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

It is a cyclic number.

It is not a de Polignac number, because 3869437 - 2¹¹ = 3867389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3869437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3869417) 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, 13387 + ... + 13672.

It is an arithmetic number, because the mean of its divisors is an integer number (568260).

Almost surely, 2^3869437 is an apocalyptic number.

It is an amenable number.

3869437 is a deficient number, since it is larger than the sum of its proper divisors (676643).

3869437 is a wasteful number, since it uses less digits than its factorization.

3869437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27083.

The product of its digits is 108864, while the sum is 40.

The square root of 3869437 is about 1967.0884575941. The cubic root of 3869437 is about 156.9938331790.

The spelling of 3869437 in words is "three million, eight hundred sixty-nine thousand, four hundred thirty-seven".