1450746 has 48 divisors (see below), whose sum is σ = 3639168. Its totient is φ = 412800.

The previous prime is 1450741. The next prime is 1450747. The reversal of 1450746 is 6470541.

It is not an unprimeable number, because it can be changed into a prime (1450741) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3151 + ... + 3581.

It is an arithmetic number, because the mean of its divisors is an integer number (75816).

2^1450746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1819584).

1450746 is an abundant number, since it is smaller than the sum of its proper divisors (2188422).

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

1450746 is a wasteful number, since it uses less digits than its factorization.

1450746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 1450746 is about 1204.4691776878. The cubic root of 1450746 is about 113.2045268660.

The spelling of 1450746 in words is "one million, four hundred fifty thousand, seven hundred forty-six".