2479959 has 12 divisors (see below), whose sum is σ = 3633552. Its totient is φ = 1629600.

The previous prime is 2479927. The next prime is 2479963. The reversal of 2479959 is 9599742.

It is not a de Polignac number, because 2479959 - 2⁵ = 2479927 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 4² + 7³ + 9³ + 9³ + 5⁹ + 9³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1302 + ... + 2579.

It is an arithmetic number, because the mean of its divisors is an integer number (302796).

2^2479959 is an apocalyptic number.

2479959 is a deficient number, since it is larger than the sum of its proper divisors (1153593).

2479959 is a wasteful number, since it uses less digits than its factorization.

2479959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958 (or 3955 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 2479959 is about 1574.7885572355. The cubic root of 2479959 is about 135.3572431136.

It can be divided in two parts, 247995 and 9, that added together give a square (248004 = 498²).

The spelling of 2479959 in words is "two million, four hundred seventy-nine thousand, nine hundred fifty-nine".