3863464 has 32 divisors (see below), whose sum is σ = 8094240. Its totient is φ = 1713600.

The previous prime is 3863443. The next prime is 3863473. The reversal of 3863464 is 4643683.

It is an unprimeable number.

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, 3274 + ... + 4294.

It is an arithmetic number, because the mean of its divisors is an integer number (252945).

Almost surely, 2^3863464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3863464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4047120).

3863464 is an abundant number, since it is smaller than the sum of its proper divisors (4230776).

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

3863464 is a wasteful number, since it uses less digits than its factorization.

3863464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081 (or 1077 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 3863464 is about 1965.5696375351. The cubic root of 3863464 is about 156.9130111644.

The spelling of 3863464 in words is "three million, eight hundred sixty-three thousand, four hundred sixty-four".