1348646 has 8 divisors (see below), whose sum is σ = 2178624. Its totient is φ = 622440.

The previous prime is 1348637. The next prime is 1348673. The reversal of 1348646 is 6468431.

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, 25910 + ... + 25961.

It is an arithmetic number, because the mean of its divisors is an integer number (272328).

2^1348646 is an apocalyptic number.

1348646 is a deficient number, since it is larger than the sum of its proper divisors (829978).

1348646 is a wasteful number, since it uses less digits than its factorization.

1348646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51886.

The product of its digits is 13824, while the sum is 32.

The square root of 1348646 is about 1161.3121888622. The cubic root of 1348646 is about 110.4839831279.

The spelling of 1348646 in words is "one million, three hundred forty-eight thousand, six hundred forty-six".