1483855 has 4 divisors (see below), whose sum is σ = 1780632. Its totient is φ = 1187080.

The previous prime is 1483819. The next prime is 1483861. The reversal of 1483855 is 5583841.

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

It is not a de Polignac number, because 1483855 - 2⁹ = 1483343 is a prime.

It is a super-2 number, since 2×1483855² = 4403651322050, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1483855.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 148381 + ... + 148390.

It is an arithmetic number, because the mean of its divisors is an integer number (445158).

2^1483855 is an apocalyptic number.

1483855 is a deficient number, since it is larger than the sum of its proper divisors (296777).

1483855 is an equidigital number, since it uses as much as digits as its factorization.

1483855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296776.

The product of its digits is 19200, while the sum is 34.

The square root of 1483855 is about 1218.1358709110. The cubic root of 1483855 is about 114.0592438553.

The spelling of 1483855 in words is "one million, four hundred eighty-three thousand, eight hundred fifty-five".