1048622 has 8 divisors (see below), whose sum is σ = 1592136. Its totient is φ = 517912.

The previous prime is 1048613. The next prime is 1048627. The reversal of 1048622 is 2268401.

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 (1048627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2993 + ... + 3324.

It is an arithmetic number, because the mean of its divisors is an integer number (199017).

2^1048622 is an apocalyptic number.

1048622 is a deficient number, since it is larger than the sum of its proper divisors (543514).

1048622 is an equidigital number, since it uses as much as digits as its factorization.

1048622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6402.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1048622 is about 1024.0224606912. The cubic root of 1048622 is about 101.5951529091.

The spelling of 1048622 in words is "one million, forty-eight thousand, six hundred twenty-two".