2468405 has 8 divisors (see below), whose sum is σ = 3034584. Its totient is φ = 1926400.

The previous prime is 2468399. The next prime is 2468413. The reversal of 2468405 is 5048642.

2468405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 28561 + 2439844 = 169^2 + 1562^2 .

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

It is not a de Polignac number, because 2468405 - 2⁶ = 2468341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5816 + ... + 6225.

It is an arithmetic number, because the mean of its divisors is an integer number (379323).

2^2468405 is an apocalyptic number.

It is an amenable number.

2468405 is a deficient number, since it is larger than the sum of its proper divisors (566179).

2468405 is a wasteful number, since it uses less digits than its factorization.

2468405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12087.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2468405 is about 1571.1158455060. The cubic root of 2468405 is about 135.1467083656.

The spelling of 2468405 in words is "two million, four hundred sixty-eight thousand, four hundred five".