2885463 has 30 divisors (see below), whose sum is σ = 5021016. Its totient is φ = 1646568.

The previous prime is 2885453. The next prime is 2885497. The reversal of 2885463 is 3645882.

2885463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2885463 - 2⁵ = 2885431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 3606 + ... + 4332.

2^2885463 is an apocalyptic number.

2885463 is a deficient number, since it is larger than the sum of its proper divisors (2135553).

2885463 is an equidigital number, since it uses as much as digits as its factorization.

2885463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753 (or 737 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2885463 is about 1698.6650641018. The cubic root of 2885463 is about 142.3656351185.

It can be divided in two parts, 28 and 85463, that added together give a triangular number (85491 = T₄₁₃).

The spelling of 2885463 in words is "two million, eight hundred eighty-five thousand, four hundred sixty-three".