6385463 has 16 divisors (see below), whose sum is σ = 7875840. Its totient is φ = 5054400.

The previous prime is 6385453. The next prime is 6385469. The reversal of 6385463 is 3645836.

It is a cyclic number.

It is not a de Polignac number, because 6385463 - 2⁴ = 6385447 is a prime.

It is a d-powerful number, because it can be written as 6 + 3¹³ + 8 + 5³ + 4⁴ + 6⁵ + 3¹⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6385469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4868 + ... + 6038.

It is an arithmetic number, because the mean of its divisors is an integer number (492240).

Almost surely, 2^6385463 is an apocalyptic number.

6385463 is a deficient number, since it is larger than the sum of its proper divisors (1490377).

6385463 is a wasteful number, since it uses less digits than its factorization.

6385463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238.

The product of its digits is 51840, while the sum is 35.

The square root of 6385463 is about 2526.9473678729. The cubic root of 6385463 is about 185.5228743258.

The spelling of 6385463 in words is "six million, three hundred eighty-five thousand, four hundred sixty-three".