1450666 has 8 divisors (see below), whose sum is σ = 2486880. Its totient is φ = 621708.

The previous prime is 1450651. The next prime is 1450697. The reversal of 1450666 is 6660541.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51796 + ... + 51823.

It is an arithmetic number, because the mean of its divisors is an integer number (310860).

2^1450666 is an apocalyptic number.

1450666 is a deficient number, since it is larger than the sum of its proper divisors (1036214).

1450666 is a wasteful number, since it uses less digits than its factorization.

1450666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103628.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1450666 is about 1204.4359675798. The cubic root of 1450666 is about 113.2024459759.

It can be divided in two parts, 1450 and 666, that added together give a square (2116 = 46²).

The spelling of 1450666 in words is "one million, four hundred fifty thousand, six hundred sixty-six".