1682948 has 6 divisors (see below), whose sum is σ = 2945166. Its totient is φ = 841472.

The previous prime is 1682939. The next prime is 1682951. The reversal of 1682948 is 8492861.

It can be written as a sum of positive squares in only one way, i.e., 1444804 + 238144 = 1202^2 + 488^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210365 + ... + 210372.

It is an arithmetic number, because the mean of its divisors is an integer number (490861).

2^1682948 is an apocalyptic number.

It is an amenable number.

1682948 is a deficient number, since it is larger than the sum of its proper divisors (1262218).

1682948 is a wasteful number, since it uses less digits than its factorization.

1682948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420741 (or 420739 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 1682948 is about 1297.2848569223. The cubic root of 1682948 is about 118.9479328748.

The spelling of 1682948 in words is "one million, six hundred eighty-two thousand, nine hundred forty-eight".