1488226 has 4 divisors (see below), whose sum is σ = 2232342. Its totient is φ = 744112.

The previous prime is 1488211. The next prime is 1488233. The reversal of 1488226 is 6228841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1437601 + 50625 = 1199^2 + 225^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 372055 + ... + 372058.

2^1488226 is an apocalyptic number.

1488226 is a deficient number, since it is larger than the sum of its proper divisors (744116).

1488226 is an equidigital number, since it uses as much as digits as its factorization.

1488226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744115.

The product of its digits is 6144, while the sum is 31.

The square root of 1488226 is about 1219.9286864403. The cubic root of 1488226 is about 114.1711290517.

The spelling of 1488226 in words is "one million, four hundred eighty-eight thousand, two hundred twenty-six".