2479463 has 4 divisors (see below), whose sum is σ = 2833680. Its totient is φ = 2125248.

The previous prime is 2479457. The next prime is 2479483. The reversal of 2479463 is 3649742.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3649742 = 2 ⋅1824871.

It is a cyclic number.

It is not a de Polignac number, because 2479463 - 2¹² = 2475367 is a prime.

It is a super-2 number, since 2×2479463² = 12295473536738, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2²¹ + 4⁵ + 7⁶ + 9³ + 4⁹ + 6² + 3⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2479453) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 177098 + ... + 177111.

It is an arithmetic number, because the mean of its divisors is an integer number (708420).

2^2479463 is an apocalyptic number.

2479463 is a deficient number, since it is larger than the sum of its proper divisors (354217).

2479463 is an equidigital number, since it uses as much as digits as its factorization.

2479463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354216.

The product of its digits is 36288, while the sum is 35.

The square root of 2479463 is about 1574.6310679013. The cubic root of 2479463 is about 135.3482185466.

The spelling of 2479463 in words is "two million, four hundred seventy-nine thousand, four hundred sixty-three".