1448822 has 8 divisors (see below), whose sum is σ = 2219616. Its totient is φ = 708952.

The previous prime is 1448819. The next prime is 1448827. The reversal of 1448822 is 2288441.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7613 + ... + 7800.

It is an arithmetic number, because the mean of its divisors is an integer number (277452).

2^1448822 is an apocalyptic number.

1448822 is a deficient number, since it is larger than the sum of its proper divisors (770794).

1448822 is a wasteful number, since it uses less digits than its factorization.

1448822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15462.

The product of its digits is 4096, while the sum is 29.

The square root of 1448822 is about 1203.6702206169. The cubic root of 1448822 is about 113.1544602413.

The spelling of 1448822 in words is "one million, four hundred forty-eight thousand, eight hundred twenty-two".