2286455 has 8 divisors (see below), whose sum is σ = 2752704. Its totient is φ = 1823200.

The previous prime is 2286443. The next prime is 2286457. The reversal of 2286455 is 5546822.

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

It is not a de Polignac number, because 2286455 - 2⁸ = 2286199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286457) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1625 + ... + 2685.

It is an arithmetic number, because the mean of its divisors is an integer number (344088).

2^2286455 is an apocalyptic number.

2286455 is a deficient number, since it is larger than the sum of its proper divisors (466249).

2286455 is a wasteful number, since it uses less digits than its factorization.

2286455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497.

The product of its digits is 19200, while the sum is 32.

The square root of 2286455 is about 1512.1028404179. The cubic root of 2286455 is about 131.7409788983.

The spelling of 2286455 in words is "two million, two hundred eighty-six thousand, four hundred fifty-five".