2468578 has 8 divisors (see below), whose sum is σ = 4231872. Its totient is φ = 1057956.

The previous prime is 2468549. The next prime is 2468579. The reversal of 2468578 is 8758642.

2468578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a d-powerful number, because it can be written as 2¹⁸ + 4 + 6⁸ + 8⁶ + 5³ + 7⁴ + 8⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 2468578.

It is not an unprimeable number, because it can be changed into a prime (2468579) 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 3 ways as a sum of consecutive naturals, for example, 88150 + ... + 88177.

It is an arithmetic number, because the mean of its divisors is an integer number (528984).

2^2468578 is an apocalyptic number.

2468578 is a deficient number, since it is larger than the sum of its proper divisors (1763294).

2468578 is a wasteful number, since it uses less digits than its factorization.

2468578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176336.

The product of its digits is 107520, while the sum is 40.

The square root of 2468578 is about 1571.1709009525. The cubic root of 2468578 is about 135.1498655777.

Subtracting 2468578 from its reverse (8758642), we obtain a square (6290064 = 2508²).

The spelling of 2468578 in words is "two million, four hundred sixty-eight thousand, five hundred seventy-eight".