3854549 has 8 divisors (see below), whose sum is σ = 4167840. Its totient is φ = 3552336.

The previous prime is 3854537. The next prime is 3854551. The reversal of 3854549 is 9454583.

It is a happy number.

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 3854549 - 2¹⁶ = 3789013 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3854579) 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, 2039 + ... + 3444.

It is an arithmetic number, because the mean of its divisors is an integer number (520980).

Almost surely, 2^3854549 is an apocalyptic number.

It is an amenable number.

3854549 is a deficient number, since it is larger than the sum of its proper divisors (313291).

3854549 is a wasteful number, since it uses less digits than its factorization.

3854549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539.

The product of its digits is 86400, while the sum is 38.

The square root of 3854549 is about 1963.3005373605. The cubic root of 3854549 is about 156.7922251846.

The spelling of 3854549 in words is "three million, eight hundred fifty-four thousand, five hundred forty-nine".