3869654 has 8 divisors (see below), whose sum is σ = 6110040. Its totient is φ = 1832976.

The previous prime is 3869653. The next prime is 3869683. The reversal of 3869654 is 4569683.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3869653) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 50879 + ... + 50954.

It is an arithmetic number, because the mean of its divisors is an integer number (763755).

Almost surely, 2^3869654 is an apocalyptic number.

3869654 is a deficient number, since it is larger than the sum of its proper divisors (2240386).

3869654 is a wasteful number, since it uses less digits than its factorization.

3869654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101854.

The product of its digits is 155520, while the sum is 41.

The square root of 3869654 is about 1967.1436144827. The cubic root of 3869654 is about 156.9967678889.

The spelling of 3869654 in words is "three million, eight hundred sixty-nine thousand, six hundred fifty-four".