2454822 has 12 divisors (see below), whose sum is σ = 5318820. Its totient is φ = 818268.

The previous prime is 2454791. The next prime is 2454833. The reversal of 2454822 is 2284542.

It is a happy number.

2454822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5 ways as a sum of consecutive naturals, for example, 68172 + ... + 68207.

It is an arithmetic number, because the mean of its divisors is an integer number (443235).

2^2454822 is an apocalyptic number.

2454822 is an abundant number, since it is smaller than the sum of its proper divisors (2863998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2454822 is a wasteful number, since it uses less digits than its factorization.

2454822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136387 (or 136384 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 2454822 is about 1566.7871584871. The cubic root of 2454822 is about 134.8983597091.

The spelling of 2454822 in words is "two million, four hundred fifty-four thousand, eight hundred twenty-two".