2478059 has 8 divisors (see below), whose sum is σ = 2551920. Its totient is φ = 2405376.

The previous prime is 2478041. The next prime is 2478067. The reversal of 2478059 is 9508742.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2478059 - 2¹² = 2473963 is a prime.

It is a super-2 number, since 2×2478059² = 12281552814962, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁹ + 4 + 7² + 8³ + 0 + 5⁹ + 9² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2478029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5507 + ... + 5939.

It is an arithmetic number, because the mean of its divisors is an integer number (318990).

2^2478059 is an apocalyptic number.

2478059 is a deficient number, since it is larger than the sum of its proper divisors (73861).

2478059 is an equidigital number, since it uses as much as digits as its factorization.

2478059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2478059 is about 1574.1851860566. The cubic root of 2478059 is about 135.3226666726.

The spelling of 2478059 in words is "two million, four hundred seventy-eight thousand, fifty-nine".