3854466 has 96 divisors (see below), whose sum is σ = 10902528. Its totient is φ = 991440.

The previous prime is 3854453. The next prime is 3854467. The reversal of 3854466 is 6644583.

It is a self number, because there is not a number n which added to its sum of digits gives 3854466.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3854467) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37371 + ... + 37473.

It is an arithmetic number, because the mean of its divisors is an integer number (113568).

Almost surely, 2^3854466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3854466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5451264).

3854466 is an abundant number, since it is smaller than the sum of its proper divisors (7048062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3854466 is a wasteful number, since it uses less digits than its factorization.

3854466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 126 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 3854466 is about 1963.2793993724. The cubic root of 3854466 is about 156.7910997742.

It can be divided in two parts, 385 and 4466, that added together give a triangular number (4851 = T₉₈).

The spelling of 3854466 in words is "three million, eight hundred fifty-four thousand, four hundred sixty-six".