4463864 has 16 divisors (see below), whose sum is σ = 8392200. Its totient is φ = 2225952.

The previous prime is 4463857. The next prime is 4463887. The reversal of 4463864 is 4683644.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5279 + ... + 6065.

Almost surely, 2^4463864 is an apocalyptic number.

It is an amenable number.

4463864 is a deficient number, since it is larger than the sum of its proper divisors (3928336).

4463864 is a wasteful number, since it uses less digits than its factorization.

4463864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502 (or 1498 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 4463864 is about 2112.7858386500. The cubic root of 4463864 is about 164.6532540739.

The spelling of 4463864 in words is "four million, four hundred sixty-three thousand, eight hundred sixty-four".