2456495 has 4 divisors (see below), whose sum is σ = 2947800. Its totient is φ = 1965192.

The previous prime is 2456459. The next prime is 2456501. The reversal of 2456495 is 5946542.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2456495 - 2⁶ = 2456431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245645 + ... + 245654.

It is an arithmetic number, because the mean of its divisors is an integer number (736950).

2^2456495 is an apocalyptic number.

2456495 is a deficient number, since it is larger than the sum of its proper divisors (491305).

2456495 is an equidigital number, since it uses as much as digits as its factorization.

2456495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491304.

The product of its digits is 43200, while the sum is 35.

The square root of 2456495 is about 1567.3209626621. The cubic root of 2456495 is about 134.9289978716.

The spelling of 2456495 in words is "two million, four hundred fifty-six thousand, four hundred ninety-five".