1450496 has 20 divisors (see below), whose sum is σ = 2899182. Its totient is φ = 724992.

The previous prime is 1450489. The next prime is 1450499. The reversal of 1450496 is 6940541.

It can be written as a sum of positive squares in only one way, i.e., 1290496 + 160000 = 1136^2 + 400^2 .

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450499) 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 as a sum of consecutive naturals, namely, 905 + ... + 1928.

2^1450496 is an apocalyptic number.

1450496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1450496 is a deficient number, since it is larger than the sum of its proper divisors (1448686).

1450496 is an frugal number, since it uses more digits than its factorization.

1450496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851 (or 2835 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1450496 is about 1204.3653930598. The cubic root of 1450496 is about 113.1980238306.

The spelling of 1450496 in words is "one million, four hundred fifty thousand, four hundred ninety-six".