2456395 has 4 divisors (see below), whose sum is σ = 2947680. Its totient is φ = 1965112.

The previous prime is 2456383. The next prime is 2456401. The reversal of 2456395 is 5936542.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5936542 = 2 ⋅2968271.

It is a cyclic number.

It is not a de Polignac number, because 2456395 - 2¹³ = 2448203 is a prime.

2456395 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2456395.

It is an unprimeable number.

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, 245635 + ... + 245644.

It is an arithmetic number, because the mean of its divisors is an integer number (736920).

2^2456395 is an apocalyptic number.

2456395 is a deficient number, since it is larger than the sum of its proper divisors (491285).

2456395 is an equidigital number, since it uses as much as digits as its factorization.

2456395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491284.

The product of its digits is 32400, while the sum is 34.

The square root of 2456395 is about 1567.2890607670. The cubic root of 2456395 is about 134.9271669319.

The spelling of 2456395 in words is "two million, four hundred fifty-six thousand, three hundred ninety-five".