1280482 has 8 divisors (see below), whose sum is σ = 2195136. Its totient is φ = 548772.

The previous prime is 1280473. The next prime is 1280519. The reversal of 1280482 is 2840821.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45718 + ... + 45745.

It is an arithmetic number, because the mean of its divisors is an integer number (274392).

2^1280482 is an apocalyptic number.

1280482 is a deficient number, since it is larger than the sum of its proper divisors (914654).

1280482 is an equidigital number, since it uses as much as digits as its factorization.

1280482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91472.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1280482 is about 1131.5838457666. The cubic root of 1280482 is about 108.5903315919.

The spelling of 1280482 in words is "one million, two hundred eighty thousand, four hundred eighty-two".