2579463 has 12 divisors (see below), whose sum is σ = 3854760. Its totient is φ = 1660176.

The previous prime is 2579453. The next prime is 2579477. The reversal of 2579463 is 3649752.

2579463 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 2579463 - 2⁶ = 2579399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2579443) 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 11 ways as a sum of consecutive naturals, for example, 4681 + ... + 5202.

It is an arithmetic number, because the mean of its divisors is an integer number (321230).

2^2579463 is an apocalyptic number.

2579463 is a deficient number, since it is larger than the sum of its proper divisors (1275297).

2579463 is a wasteful number, since it uses less digits than its factorization.

2579463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9918 (or 9915 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 2579463 is about 1606.0706709233. The cubic root of 2579463 is about 137.1438806657.

The spelling of 2579463 in words is "two million, five hundred seventy-nine thousand, four hundred sixty-three".