3864696 has 32 divisors (see below), whose sum is σ = 10540800. Its totient is φ = 1171040.

The previous prime is 3864691. The next prime is 3864697. The reversal of 3864696 is 6964683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3864691) 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 7 ways as a sum of consecutive naturals, for example, 7056 + ... + 7583.

It is an arithmetic number, because the mean of its divisors is an integer number (329400).

Almost surely, 2^3864696 is an apocalyptic number.

It is an amenable number.

3864696 is an abundant number, since it is smaller than the sum of its proper divisors (6676104).

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

3864696 is a wasteful number, since it uses less digits than its factorization.

3864696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14659 (or 14655 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 3864696 is about 1965.8830077093. The cubic root of 3864696 is about 156.9296884506.

It can be divided in two parts, 3864 and 696, that added together give a triangular number (4560 = T₉₅).

The spelling of 3864696 in words is "three million, eight hundred sixty-four thousand, six hundred ninety-six".