3463866 has 48 divisors (see below), whose sum is σ = 8820864. Its totient is φ = 961632.

The previous prime is 3463861. The next prime is 3463879. The reversal of 3463866 is 6683643.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3463866.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3463861) 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 23 ways as a sum of consecutive naturals, for example, 4291 + ... + 5033.

It is an arithmetic number, because the mean of its divisors is an integer number (183768).

Almost surely, 2^3463866 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3463866, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4410432).

3463866 is an abundant number, since it is smaller than the sum of its proper divisors (5356998).

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

3463866 is a wasteful number, since it uses less digits than its factorization.

3463866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 792 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 3463866 is about 1861.1464208922. The cubic root of 3463866 is about 151.3051443848.

The spelling of 3463866 in words is "three million, four hundred sixty-three thousand, eight hundred sixty-six".