1450486 has 8 divisors (see below), whose sum is σ = 2185920. Its totient is φ = 721848.

The previous prime is 1450481. The next prime is 1450487. The reversal of 1450486 is 6840541.

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

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 3 ways as a sum of consecutive naturals, for example, 1126 + ... + 2041.

It is an arithmetic number, because the mean of its divisors is an integer number (273240).

2^1450486 is an apocalyptic number.

1450486 is a deficient number, since it is larger than the sum of its proper divisors (735434).

1450486 is a wasteful number, since it uses less digits than its factorization.

1450486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1450486 is about 1204.3612414886. The cubic root of 1450486 is about 113.1977636937.

It can be divided in two parts, 1450 and 486, that added together give a square (1936 = 44²).

The spelling of 1450486 in words is "one million, four hundred fifty thousand, four hundred eighty-six".