1450485 has 12 divisors (see below), whose sum is σ = 2514252. Its totient is φ = 773568.

The previous prime is 1450481. The next prime is 1450487. The reversal of 1450485 is 5840541.

It can be written as a sum of positive squares in 2 ways, for example, as 799236 + 651249 = 894^2 + 807^2 .

It is not a de Polignac number, because 1450485 - 2² = 1450481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450481) 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 11 ways as a sum of consecutive naturals, for example, 16072 + ... + 16161.

It is an arithmetic number, because the mean of its divisors is an integer number (209521).

2^1450485 is an apocalyptic number.

1450485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1450485 is a deficient number, since it is larger than the sum of its proper divisors (1063767).

1450485 is a wasteful number, since it uses less digits than its factorization.

1450485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32244 (or 32241 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 1450485 is about 1204.3608263307. The cubic root of 1450485 is about 113.1977376799.

The spelling of 1450485 in words is "one million, four hundred fifty thousand, four hundred eighty-five".