1450622 has 8 divisors (see below), whose sum is σ = 2234856. Its totient is φ = 705672.

The previous prime is 1450619. The next prime is 1450637. The reversal of 1450622 is 2260541.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1450594 and 1450603.

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 3 ways as a sum of consecutive naturals, for example, 9728 + ... + 9875.

It is an arithmetic number, because the mean of its divisors is an integer number (279357).

2^1450622 is an apocalyptic number.

1450622 is a deficient number, since it is larger than the sum of its proper divisors (784234).

1450622 is a wasteful number, since it uses less digits than its factorization.

1450622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19642.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1450622 is about 1204.4177016301. The cubic root of 1450622 is about 113.2013014538.

The spelling of 1450622 in words is "one million, four hundred fifty thousand, six hundred twenty-two".