1048646 has 8 divisors (see below), whose sum is σ = 1593120. Its totient is φ = 517608.

The previous prime is 1048633. The next prime is 1048661. The reversal of 1048646 is 6468401.

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

It is a congruent number.

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, 3161 + ... + 3476.

It is an arithmetic number, because the mean of its divisors is an integer number (199140).

2^1048646 is an apocalyptic number.

1048646 is a deficient number, since it is larger than the sum of its proper divisors (544474).

1048646 is an equidigital number, since it uses as much as digits as its factorization.

1048646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6718.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1048646 is about 1024.0341791171. The cubic root of 1048646 is about 101.5959279787.

The spelling of 1048646 in words is "one million, forty-eight thousand, six hundred forty-six".